internal volume is likely to be more than sufficient on ship this big. better to keep things low if possible. also better for stealth that vls isnt flush with the deck and thus not covered by side walls. as for orientation of vls, is that purely an aesthetics comment? or is there some practical value in orientation, *if* space allowance makes both orientations equally attainable?
055 DDG Large Destroyer Thread
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I think most recent PLAN ships have quite a European look to them.
What can I say, I'm a sucker for consistency and flush profiles
However I think having the rear VLS transverse would mean that they could more easily add more VLS in a future iteration. Then again, space might mean they have to stick it longitudinally, who knows.
Is VLS on deck really a big contributor to stealth? The only ship I can name off the top of my head with walls deliberately designed for that role is the type 45, edit: horizon too, I suppose although its walls are lower. Even zumwalt doesn't have that for its VLS. I imagine they would only add meaningfully significant RCS returns if it is a higher flying platform emitting, and I think in that sense having a "wall" might actually add RCS at some angles. (And the presence of a VLS wall probably won't reduce overall RCS returns much for most ships in the first place)
I think the VLS won't add too much radar return from a lower flying source like a sea skimming missile. Maybe literally their hinges.
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The propulsion systems is basicaly the only field where China still needs to catch up to the western world. A modern IEP system would help to increase the range and the max economical cruise speed and would simplify maintenance. It's also an important factor for the Chinese commercial shipbuilding industry.
Why do you want to put a Sampson on a >10k t ship? The selling point of the Sampson is to have a lightweight AESA radar which can be put on a higher position, compared to other radar solutions, to increase the max radar horizon. But you pay it with less TR modules and peak power compared to other AESA solutions.
A four-panel X-band + S/L band long search radar would be the better and international prefered solution.
if not for stealth then rear vls doesn't need any walls on the sides of the ship. in that case it'd be better to save weight and not even bother with side walls, aesthetics of "broken flush silhoutte of the ship" be damned.
we're yet to see what will mk-57 actually look like when integrated on zumwalt. is it going to look like on CG drawings or will the whole system have another lid on top of the deck of the ship.
we're yet to see what will mk-57 actually look like when integrated on zumwalt. is it going to look like on CG drawings or will the whole system have another lid on top of the deck of the ship.
antiterror13
Brigadier
How much larger QC 280 compared to LM2500? I understand with 28 MW output, QC280 would be more powerful than any LM2500 produced before 3rd generation which has a slightly more power output. The current generation LM2500 (G4) has 35 MW output
by78
General
Well, for what it's worth, here is the latest tome from POP3 (an alleged insider with a good track record on 'predicting' Chinee naval matters) on the 055 DDG. The tome is in two parts.
中国海军新一代驱逐舰展望（上） - 海军论坛 - 鼎盛论坛 -
本帖最后由 pop3 于 2014-4-14 13:05 编辑
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中国海军自创建之始历经缴获、购买、仿制、自研几个阶段，从无到有，从弱小到逐渐强大。而作为中国海军的主力战舰的驱逐舰，也同样走了这样一条路，中国海军驱逐舰的发展历程，曲折而漫长，见证了海军的成长历程。
在建国之初，1953年中国从苏联订购4艘07型驱逐舰，即有着“四大金刚”之称的101舰“鞍山”号、102舰“抚顺”号、103舰“长春”号、104舰“太原”号，这四艘驱逐舰在我海军五十、六十年代一直是主战水面舰艇。
50年代末期，中国开始了导弹驱逐舰的总体方案和预研工作，总体设计任务由七院701所承担，采用了正常排水量为3000多吨、大功率蒸汽发动机的方案，型号为051型。首舰于1968年在大连造船厂开工建造，后续有上海中华造船厂、广州造船厂参与建造，共建造了近20艘。051型导弹驱逐舰在70、80年代成为我国海军最大的水面主战舰艇，至今尚在服役。
上世纪九十年代，为配合国家经济建设，我国军事工业的发展基本处于半停滞阶段，主战舰艇的建造也相当缓慢，一共才建造了052型“哈尔滨”号和“青岛”号驱逐舰舰，以及051B型“深圳”号这三艘导弹驱逐舰。
052型导弹驱逐舰由于当时国内技术水平限制，采用了多达八个国家的装备，被戏称为“八国联军”，而设计建造的周期也相当长，号称“十年磨一舰”。
051B型导弹驱逐舰原为驻港部队建造，拟担任驻港部队旗舰，但因技术能力和建造能力所限，进度严重拖后，在建造完成后交付之前，竟存在数千个大大小小的问题，由此也可见当年技术水平和建造能力的薄弱。
本世纪初期，海军迎来了一个造舰高峰，随着052B型、052C型和051C型这三型6艘导弹驱逐舰的开工建造和交付，说明中国在驱逐舰的设计建造的技术水平和能力上有所突破。随着后续052C和052D型驱逐舰的曝光，又一波造舰浪潮开始了，证明我国驱逐舰研制能力又上了一个台阶。
052D型导弹驱逐舰是在052C型的基础上发展而来的，沿用052C的成熟平台，主要升级了作战系统，采用了一些新型号的装备，如通用垂直发射装置、346A型相控阵雷达、PJ38型单管130毫米舰炮武器系统、红旗-10导弹武器系统等等；052D型在作战指挥系统、综合通信系统以及其他电子设备及武器系统上也有较大提升。
052D型导弹驱逐舰的面世，说明我国现在对大中型驱逐舰的研制已经趋于自信，具备研制大型驱逐舰的能力和条件。按照我国海军装备“建造一代、研制一代、预研一代”的习惯做法。后续我国新一代驱逐舰应该已经在研制中。
网上一直有传言，我国新型驱逐舰为055型驱逐舰。055这个型号并非首次出现，早在1968年2月，七院根据海军党委给聂荣臻并中央军委《关于建造远洋护航舰船的建议》的报告，向有关所下达了开展大型火炮导弹舰战术技术和方案论证的任务，确定设计代号就定为055。
1970年8月，国务院、中央军委决定将055舰交给上海市为主研制。9月，成立由沪东造船厂、北海舰队和701研究所参加的055舰三结合研制组，全国数百个配套研究所和设备生产厂参与了该项目，终于正式开始了该舰的研制工作。
1976年3月，国务院和中央军委以国发【1976】19号文件正式向国防工办、第六机械工业部等有关单位下达了055大型导弹驱逐舰的研制任务并拨出项目专款。但是055型导弹驱逐舰这一型号因故未能延续下去，1981年，国防科委和国家机械委联合决定，将055型导弹驱逐舰从正式型号研制改列为预先研究。
当年055型导弹驱逐舰项目的夭折，有很多方面的原因，其主要的因素还是研制任务书的要求超出了当时我国国内科研水平和建造能力。任务书要求该型导弹驱逐舰采用柴、燃交替使用的联合动力装置；具有远程预警能力和远中近三个层次的空中、水面和水下立体攻防作战能力。
当时国内研制能力根本无法研制或无法达到任务书规定的性能指标要求的设备，如无法研制出满足055型舰的战术技术性能要求的联合动力装置舰用燃气轮机和柴油机；作战系统的一些子系统和设备如舰载反潜直升机系统、电子对抗系统、舰空导弹系统、水声对抗系统、综合通信系统、对空预警雷达、三座标雷达、火箭助飞鱼雷等也没有能力研制。这些都成为055项目的瓶颈和死穴，导致055型舰未能延续。退一步说，即使任务书所要求的设备能研制出来，按当时的技术水平，在055这个平台上，也无法解决电磁兼容和火力兼容等一系列的问题。这一状况基本延续到后来的052型导弹驱逐舰设计建造中，052型导弹驱逐舰，购买了七个国家的设备，研制周期前后历经近10年，由此也可见当时我国驱逐舰研制之路的艰难。
如果055型驱逐舰能够涅槃重生，这不仅可告慰当年为这个型号奉献心血的前辈们，也是我国综合国力上升的体现，更是中国海军从近海防御的黄水海军转变为远海蓝水海军的标志之一。
当年的055驱逐舰的研制由于技术水平建造能力欠缺所限制而夭折，但并未废止这个型号，而是转为预研型号，而预研型号在条件具备时，是可以随时转为正式型号的，故此沿用055这个型号是完全可能的。再说，型号的号段也是很宝贵的，051、052、053、054、056都已经占用，余下的号段不多，而中国海军还要继续发展，启用以前的预研型号也是符合科学发展观的。
那么这个神秘的新一代驱逐舰究竟会是什么样子呢？它定位的使命任务和作战效能究竟如何呢？在这里笔者进行一个大胆的估计和猜测。
055型驱逐舰的作战使命，与以往中国海军驱逐舰在岛链内或有限突破岛链执行作战任务不同，应定位于为第二岛链以外的远海乃至全球战略服务，是捍卫我国海洋利益的利器。同时，也是为我国航母战斗群配套的主战驱逐舰。
排水量的大小与舰船的使命任务有很大的关联，055型驱逐舰具有较大的排水量、较高的续航力、较长的自持力和全球适航性。预计该型号驱逐舰的正常排水量在12000吨左右，舰型为高平甲板、全燃动力、双轴、双调距桨的大型导弹驱逐舰，可搭载两架直升机。动力系统预计会采用国产QC280型燃气轮机的改进型，最大航速不低于30节。舰型会充分考虑隐身性设计和降低噪声特征、红外特征及电磁特征的设计，并具有良好的居住性和舰员生活保障条件。
该舰具有强悍的单舰综合作战能力，具有远、中、近三层软硬武器先期预警防御网和攻击火力网。具有防空、反潜和反舰能力，也可执行对陆攻击和遂行火力支援的任务。
在立体化海上综合作战群中，承担指挥舰任务，能指挥数个海面战术作战编队和多艘潜艇以及多批次空中作战飞机。具有接收和反馈天基、空基和陆基目指信息能力，可与陆基和空基指挥所同步作战综合态势，实时决策。指挥本作战群空中、水面和水下作战单元的作战行动，可调用被辖舰艇和飞机的作战信息，并可对所辖任意舰船上的武器进行统一的直接火力控制。
在航母战斗群中，055型驱逐舰承担编队防空、反舰、反潜和遂行对陆攻击作战任务。
055型驱逐舰作战系统配置上具有较为先进的电子武器装备，根据055型驱逐舰的作战使命的定位，采用顶层设计，层层分解的方式，优化架构的合理性和集成度，指挥与控制一体化。实现标准信息、通用基准完全共享，设备小型化、通用化、集成化、标准化。在雷达、电子对抗及通信天线的高度集成化的条件下，舱面电子设备布局将会非常简练，而开放式通用接口显控机柜给后续升级工作带来便捷。在作战流程上，简化指挥层级，减少战位，减轻操作人员的工作强度。
052D型驱逐舰上配置的PJ38型单管130毫米舰炮毫无疑问会成为055型驱逐舰的主炮，该型舰炮射程较远，具有较高的射速，可使用不同种类的弹种，同时还具有发射炮射导弹的能力，在舰炮控制的自动化程度上也较以往的大口径舰炮有很大的提高，适合安装于5000吨级别以上的舰船。
在对空近程防御武器方面，红旗-10舰空导弹武器系统和近程反导舰炮武器系统会成为制式装备。在052D型上配置的PJ12型7管30毫米近程反导舰炮武器系统将不再被安装，而会采用首装于“辽宁”号航母上的11管超高速万发反导舰炮武器系统取代。
在052D型驱逐舰上首次露面的346A型相控阵雷达将会在055驱逐舰上被沿用，而有着巨大“八木”天线的517B型对空警戒雷达则会被性能更高的新型警戒雷达所取代。
在反潜作战能力方面，新型船壳声纳和拖曳声纳与反潜直升机可将对潜艇的警戒范围扩展到数百公里。在反潜武器上，具有俄罗斯血统的兼具反潜和反鱼雷功能的国产WHH004型发射装置也将会被采用，火箭助飞式垂直发射鱼雷也将跻身其中，组成远、中、近不同距离的对潜攻击作战能力。
作为承担航母编队防空作战任务的大型驱逐舰，舰对空导弹至关重要。预计会采用HHQ-9型舰对空导弹的改进型和新型中程舰对空导弹，HHQ-9型舰对空导弹经过优化设计后，降低了导弹的自重和体积，飞行速度更快，并具有热发射能力，可与其他武器共架发射，其打击的目标种类、打击精度和打击范围都有很大的提升。而通用式垂直发射系统的使用，使得不同种类的防空导弹以及其他武器可以共架发射，减少了发射装置所占用的空间，增加了发射井的数量，并可携带更多的弹药。
在反舰导弹武器系统上，预计会装备性能全面超越YJ-83型和YJ-62型反舰导弹的新型反舰巡航导弹武器系统，该型号具有超音速突防能力和极强的抗干扰能力，在制导方式和发动机技术上均有所突破，作战使用上更加易攻难守，可与通用垂直发射系统共架发射。
在电子装备上，通用集成天线将会被采纳，将装备类似美军“Link-16”系统的联合作战数据信息分发传输系统，能提供抗干扰、高速率、大容量、保密的数字、语音、数据通信和定位功能，而综合型数据链和卫星通信、水中通信系统使得该舰具备了强大的通信信息能力。
055型驱逐舰的电子战手段更加先进，能够侦查监视舰船周边的电磁、光学和声波信号，对各种信号进行威胁等级判断，对出现的威胁信号进行分析测量和预先告警。并以多种手段如有源干扰和无源干扰等方式，对敌方舰载、机载雷达和导弹末制导设备实施压制干扰，从而削弱敌方作战能力，保护本舰及编队的安全。
该舰在电磁兼容设计上，通过对各种舰载武器、敏感区域和天线的充分优化设计，电磁兼容的问题得到较好的解决。而在火力兼容和火力分配上，不但具有良好的本舰火力分配和火力兼容性，还进行了编队火力兼容及分配的设计，使得本舰及编队的火力分配使用上更加合理有效。
按照中国海军的一贯做法，如果神秘的055型驱逐舰开工建造，那么这一型平台经过验证和完善后，会沿用这一平台继续发展后续衍生型号，这也符合平台通用化、设备模块化、保障一体化的发展思路。而中国真正的蓝水海军之梦，也将随着055型驱逐舰和航母作战群的出现而实现。
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Google Translation of Part I:
The new generation of Chinese Navy destroyer Outlook ( on ) - Navy Forum - heyday Forum -
This post last edited by pop3 at 2014-4-14 13:05
Reproduced, please indicate the source
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Chinese navy seized after the beginning of its creation , purchase, imitation , self-development stages , from scratch, from weak to strong gradually . As the Chinese Navy battleship destroyer , also walked this road , the development process of Chinese naval destroyer , long and winding , witnessed the Navy's growth process .
At the beginning of the founding of the 1953 China ordered four Type 07 destroyers from the Soviet Union , which has a " Four Diamond " said the 101 -ship " Anshan " No. 102 -ship " Fushun " No. 103 -ship "Evergreen " No. 104 -ship " Taiyuan " number, in which four naval destroyer the 1950s and 1960s has been the main combat surface ships.
The late 1950s , China began missile destroyer overall program and pre-research work , the overall design of the tasks undertaken by seven 701 homes , with a normal displacement of 3,000 tons of high-power steam engine program , model 051 . The first ship started in 1968 in Dalian Shipyard , follow- Zhonghua Shipyard in Shanghai , Guangzhou Shipyard involved in the construction of the construction of nearly 20 . 051 missile destroyer in the 1970s and 1980s to become China's largest naval surface battle ships, so far still in service.
In the 1990s, in line with national economic construction , the development of China's military industrial base in a semi- stagnant stage , battle ship construction is quite slow , a total of only 052 built , " Harbin" and " Qingdao " destroyer ship, and 051B type " Shenzhen" this three missile destroyers .
052 missile destroyer domestic technology level because at that time limit , the use of the equipment up to eight countries , dubbed the " Boxer Rebellion ", and also designed and built a fairly long period , known as the " Decade of grinding a ship ."
051B missile destroyer originally built Garrison , Garrison intended to serve as a flagship , but the technical capabilities and build capacity constraints, progress seriously delayed until after delivery of the construction is completed, thousands of large and small problems actually exist , which is also visible when the level of technology and building capacity is weak.
Beginning of this century , the Navy shipbuilding ushered in a peak , with the start of construction and delivery of Type 052B , 052C and 051C type type type 6 three missile destroyers , the instructions on the technology and capability in China have designed and built destroyer the breakthrough. With the follow- 052C and 052D destroyer exposure , wave after wave of shipbuilding began to prove our ability to develop destroyer and on a higher level.
052D 052C missile destroyer is based on the type evolved, follow 052C mature platform , a major upgrade of the combat system that uses a number of new models of equipment, such as universal vertical launcher , 346A phased array radar , PJ38 single tube 130 mm gun weapons systems, missile systems, etc. red -10 ; 052D type in the battle command systems, integrated communications systems, and other electronic equipment and weapons systems have greatly improved.
052D missile destroyers available, shows that China now has tended to develop self-confidence and medium-sized destroyers , frigates have developed the ability and conditions. "Construction generation , development of generation , the generation of pre-research " in accordance with customary practice of naval equipment . Follow-up of a new generation of destroyers should have been developed.
There have been rumors online , our new destroyer is 055 destroyers . 055 This model is not for the first time , back in February 1968 , seven homes according to Nie Party Committee and the Central Military Navy "Proposal for the construction of ocean-going ship convoy ," the report to the relevant conduct large-scale artillery which issued a technical and tactical missile destroyers demonstration program task will be to determine the design code 055 .
August 1970 , the State Council decided to ship 055 to Shanghai -based research . In September, three-pronged research group established by the 055 -ship Hudong Shipyard , North Sea Fleet, and 701 participated in the Institute , the National Institute of hundreds of ancillary plant and equipment involved in the project , the ship was finally officially began development work .
March 1976 , the State Council and the Central Military Commission Guo Fa [ 1976 ] in order to document the 19th official to do defense work , the sixth unit of the Ministry of Machinery Industry issued a research task about 055 large missile destroyers and allocate funds for the project . However, the model 055 missile destroyer some reason failed to continue, in 1981 , the National Defense Science and Technology Commission and the Commission jointly decide machinery , the 055 missile destroyer reclassified from formal models developed to advance research .
Year mortality missile destroyer 055 projects , there are many reasons , the main factor is the development of the mission statement at the time the request is beyond the level of scientific research and building capacity of the country. The mission statement requires the use of firewood missile destroyer , fuel used interchangeably combined power plant ; with remote warning capabilities and far nearly three levels of air, surface and underwater stereo offensive and defensive combat capability.
At that time, research and development capabilities simply can not or can not achieve the mission statement of performance requirements specified device , such as a joint power plant can not be developed to meet the 055 ship- ship tactical and technical performance requirements of gas turbines and diesel engines ; combat systems and subsystems equipment such as ship-borne anti-submarine helicopter systems , electronic warfare systems , ship- to-air missile systems, underwater acoustic warfare systems, integrated communications systems , air warning radar, coordinate radar, rocket assisted , also can not afford to develop . These 055 projects have become bottlenecks and bane , type of ship failed to extend the lead to 055 . To say the least , even if the mission statement required equipment can be developed, the prevailing level of technology in the 055 this platform can not solve a series of problems such as electromagnetic compatibility and firepower compatible . This situation continued into the later 052 basic missile destroyer designed and built , the 052 missile destroyer , the purchase of the equipment in seven countries , before and after the development cycle after nearly 10 years , which also shows the path of the development of the destroyer was difficult.
If 055 destroyers capable of Nirvana rebirth, which not only comfort for the model year of hard work and dedication predecessors , but also reflects the rise of China's comprehensive national strength , it is the Chinese Navy 's transition from coastal defense to far sea blue water navy yellow water mark of the Navy one .
Development of the year due to the technical level of 055 destroyers built by the lack of capacity limitations and mortality , but did not repeal this model , but preliminary research into models , and pre-research model when conditions are ripe, can be readily converted into formal models , So follow this model 055 is entirely possible . Moreover, the model number section is also very valuable , 051,052,053,054,056 are already occupied, the rest of the paragraph number is not much, but the development of the Chinese Navy will continue to enable the previous pre-research model is also consistent with the scientific concept of development the .
So what this mysterious new generation of destroyers like? It is the mission of the task to locate and combat effectiveness of ours? Here the author conducted a bold forecast and speculation.
Destroyer 055 combat missions , and in the past, the Chinese Navy destroyer or a limited breakthrough island chain island chain different combat missions , should be positioned as far from the sea as well as on global strategy beyond the second island chain , is to defend the interests of our oceans weapon . Meanwhile, China's aircraft carrier battle group is also supporting the battle destroyers.
The size of the displacement of the ship 's mission and tasks have great relevance , 055 destroyers with a larger displacement , high endurance , long holding force and global airworthiness . Normal displacement of the model is expected at around 12,000 tons destroyer , ship type is Kopin deck , full fuel power , dual-axis , double- pitch propeller of a large missile destroyer , can carry two helicopters . Power system is expected to adopt domestic QC280 improved gas turbine , the maximum speed of not less than 30 . -Ship will fully consider the stealth design and noise reduction features , infrared and electromagnetic characteristics of the design features , and good living conditions and livelihood security crew .
The ship has a powerful integrated single -ship combat capability , has far , nearly three- Flex arms and attack early warning network of fire defense network . With air defense , anti-submarine and anti-ship capabilities, but also perform land attack and carry out fire support tasks.
In the three-dimensional integrated maritime battle group to undertake the task command ship , able to command a number of tactical combat formations and multi- sea submarines and multi- batch air combat aircraft. With a reception and feedback space-based , air-based and ground-based Index information capabilities , integrated combat situation can be synchronized with ground-based and space-based command center , real-time decision making. The battle group commanding air, surface and underwater combat unit combat operations , combat information can call be exempted ships and aircraft , and under the jurisdiction of any of the weapons on the ship for a unified direct fire control.
In the battle group , the 055 fleet air defense destroyer bear , anti-ship , anti-submarine and land attack carry out combat missions .
055 destroyer combat system is configured with the more advanced electronic weaponry , according to the positioning of 055 combat missions destroyer , the use of top-level design , down to every manner of rationality optimized architecture and integration , command and control integration. Achieve the standard of information , common benchmarks fully shared , equipment miniaturization , universal, integrated, standardized. In the height of the radar , electronic warfare and communications antennas integrated condition , deck layout will be very concise electronic equipment , while the open common interface display and control cabinets bring convenience to the subsequent upgrades . On the operational processes, simplifying the command level , reducing the battle position , reduce the intensity of the operator.
The 052D destroyer configuration PJ38 single tube 130 mm guns will no doubt become the destroyer of 055 guns , the type of gun range farther , with a high rate of fire , you can use different types of shells , while also has the ability to launch missiles, artillery , naval control of the degree of automation than in the past on a large -caliber gun has greatly improved the level suitable for installation in more than 5,000 tons of ships.
In the short-range air defense weapons, red -10 ship to air missile weapon systems and missile Artillery weapon system will become standard equipment . On the 052D type configuration PJ12 type 7 30 mm short-range anti-missile gun weapon system will not be installed , and will use the first installed on the " Liaoning " the carrier's 11 million rounds of ultra- high-speed anti-missile gun weapon system replaced.
On first appearance 052D destroyer 346A phased array radar will be followed on 055 destroyers, and has a huge " Yagi " antenna 517B -type air surveillance radars will be replaced by a higher performance of the new surveillance radar .
In the anti-submarine warfare capabilities, the new hull sonar and towed sonar and anti-submarine helicopters, submarines will extend the warning area to hundreds of kilometers . On the anti-submarine weapons , domestic WHH004 launchers Russian descent have both anti-submarine and anti- torpedo functions will also be adopted , Rocket Assisted vertical launch torpedoes will also be among these, composed far , nearly at different distances to attack submarine combat capability .
As a carrier battle group assumed the task of air defense frigate , ship-to- air missile is essential. HHQ-9 is expected to adopt improved and a new type of medium-range surface-to- air missile to -air missiles , HHQ-9 ship- to-air missile after the optimized design reduces the weight and volume of missiles flying faster and with thermal emission capability, transmission and other weapons of aircraft, which hit the target species , combat and combat range accuracy has greatly improved. And use common vertical launch system , making different kinds of anti-aircraft missiles and other weapons of aircraft can launch , reducing the space occupied by the transmitting device , increasing the number of silos , and can carry more ammunition.
On the anti-ship missile system , the overall performance is expected to be equipped with anti-ship cruise missiles beyond new weapons systems YJ-83 type and YJ-62 anti-ship missiles , the model has a supersonic penetration ability and strong anti-jamming capability in the guidance system and engine technology have breakthrough , combat use more easy to attack and hard to defend , can be fired with Universal vertical Launching System of aircraft.
In the electronic equipment, universal integrated antenna will be adopted , will be equipped with a similar U.S. "Link-16" system of joint operations data transmission distribution system that can provide interference, high-speed, high-capacity , secure digital , voice, data communications and positioning, and integrated data link and satellite communications , water and communication system allows the ship has a powerful ability to communicate information .
055 electronic warfare means more advanced destroyer capable of investigating electromagnetic, optical and acoustic signal monitoring around the ship , a variety of signals to determine the threat level , emerging threats are analyzed to measure the signal and pre- alarm. And various means such as active and passive jamming interference , etc., of the enemy carrier , airborne radar and missile homing device implemented to suppress interference , thus weakening the enemy's combat capability , to protect the safety of the ship and formations .
Ship in EMC design , through a variety of shipboard weapons and sensitive areas fully optimized antenna design , electromagnetic compatibility issues have been a better solution . And in the fire and fire distribution is compatible not only with good distribution and firepower of the ship firepower compatibility , also conducted a fleet firepower compatible and distribution design, making use of the ship and fire distribution on the formation of a more rational and effective .
In accordance with established practice of the Chinese Navy , if mysterious 055 destroyer began to build , then this type of platform after verification and improvement will follow this platform to continue to develop follow- derived model , which is consistent with universal platform , modular equipment , security integrated development ideas. The Chinese real blue-water navy dream , it will appear as 055 destroyers and aircraft carrier battle groups and implementation.
中国海军新一代驱逐舰展望（上） - 海军论坛 - 鼎盛论坛 -
本帖最后由 pop3 于 2014-4-14 13:05 编辑
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中国海军自创建之始历经缴获、购买、仿制、自研几个阶段，从无到有，从弱小到逐渐强大。而作为中国海军的主力战舰的驱逐舰，也同样走了这样一条路，中国海军驱逐舰的发展历程，曲折而漫长，见证了海军的成长历程。
在建国之初，1953年中国从苏联订购4艘07型驱逐舰，即有着“四大金刚”之称的101舰“鞍山”号、102舰“抚顺”号、103舰“长春”号、104舰“太原”号，这四艘驱逐舰在我海军五十、六十年代一直是主战水面舰艇。
50年代末期，中国开始了导弹驱逐舰的总体方案和预研工作，总体设计任务由七院701所承担，采用了正常排水量为3000多吨、大功率蒸汽发动机的方案，型号为051型。首舰于1968年在大连造船厂开工建造，后续有上海中华造船厂、广州造船厂参与建造，共建造了近20艘。051型导弹驱逐舰在70、80年代成为我国海军最大的水面主战舰艇，至今尚在服役。
上世纪九十年代，为配合国家经济建设，我国军事工业的发展基本处于半停滞阶段，主战舰艇的建造也相当缓慢，一共才建造了052型“哈尔滨”号和“青岛”号驱逐舰舰，以及051B型“深圳”号这三艘导弹驱逐舰。
052型导弹驱逐舰由于当时国内技术水平限制，采用了多达八个国家的装备，被戏称为“八国联军”，而设计建造的周期也相当长，号称“十年磨一舰”。
051B型导弹驱逐舰原为驻港部队建造，拟担任驻港部队旗舰，但因技术能力和建造能力所限，进度严重拖后，在建造完成后交付之前，竟存在数千个大大小小的问题，由此也可见当年技术水平和建造能力的薄弱。
本世纪初期，海军迎来了一个造舰高峰，随着052B型、052C型和051C型这三型6艘导弹驱逐舰的开工建造和交付，说明中国在驱逐舰的设计建造的技术水平和能力上有所突破。随着后续052C和052D型驱逐舰的曝光，又一波造舰浪潮开始了，证明我国驱逐舰研制能力又上了一个台阶。
052D型导弹驱逐舰是在052C型的基础上发展而来的，沿用052C的成熟平台，主要升级了作战系统，采用了一些新型号的装备，如通用垂直发射装置、346A型相控阵雷达、PJ38型单管130毫米舰炮武器系统、红旗-10导弹武器系统等等；052D型在作战指挥系统、综合通信系统以及其他电子设备及武器系统上也有较大提升。
052D型导弹驱逐舰的面世，说明我国现在对大中型驱逐舰的研制已经趋于自信，具备研制大型驱逐舰的能力和条件。按照我国海军装备“建造一代、研制一代、预研一代”的习惯做法。后续我国新一代驱逐舰应该已经在研制中。
网上一直有传言，我国新型驱逐舰为055型驱逐舰。055这个型号并非首次出现，早在1968年2月，七院根据海军党委给聂荣臻并中央军委《关于建造远洋护航舰船的建议》的报告，向有关所下达了开展大型火炮导弹舰战术技术和方案论证的任务，确定设计代号就定为055。
1970年8月，国务院、中央军委决定将055舰交给上海市为主研制。9月，成立由沪东造船厂、北海舰队和701研究所参加的055舰三结合研制组，全国数百个配套研究所和设备生产厂参与了该项目，终于正式开始了该舰的研制工作。
1976年3月，国务院和中央军委以国发【1976】19号文件正式向国防工办、第六机械工业部等有关单位下达了055大型导弹驱逐舰的研制任务并拨出项目专款。但是055型导弹驱逐舰这一型号因故未能延续下去，1981年，国防科委和国家机械委联合决定，将055型导弹驱逐舰从正式型号研制改列为预先研究。
当年055型导弹驱逐舰项目的夭折，有很多方面的原因，其主要的因素还是研制任务书的要求超出了当时我国国内科研水平和建造能力。任务书要求该型导弹驱逐舰采用柴、燃交替使用的联合动力装置；具有远程预警能力和远中近三个层次的空中、水面和水下立体攻防作战能力。
当时国内研制能力根本无法研制或无法达到任务书规定的性能指标要求的设备，如无法研制出满足055型舰的战术技术性能要求的联合动力装置舰用燃气轮机和柴油机；作战系统的一些子系统和设备如舰载反潜直升机系统、电子对抗系统、舰空导弹系统、水声对抗系统、综合通信系统、对空预警雷达、三座标雷达、火箭助飞鱼雷等也没有能力研制。这些都成为055项目的瓶颈和死穴，导致055型舰未能延续。退一步说，即使任务书所要求的设备能研制出来，按当时的技术水平，在055这个平台上，也无法解决电磁兼容和火力兼容等一系列的问题。这一状况基本延续到后来的052型导弹驱逐舰设计建造中，052型导弹驱逐舰，购买了七个国家的设备，研制周期前后历经近10年，由此也可见当时我国驱逐舰研制之路的艰难。
如果055型驱逐舰能够涅槃重生，这不仅可告慰当年为这个型号奉献心血的前辈们，也是我国综合国力上升的体现，更是中国海军从近海防御的黄水海军转变为远海蓝水海军的标志之一。
当年的055驱逐舰的研制由于技术水平建造能力欠缺所限制而夭折，但并未废止这个型号，而是转为预研型号，而预研型号在条件具备时，是可以随时转为正式型号的，故此沿用055这个型号是完全可能的。再说，型号的号段也是很宝贵的，051、052、053、054、056都已经占用，余下的号段不多，而中国海军还要继续发展，启用以前的预研型号也是符合科学发展观的。
那么这个神秘的新一代驱逐舰究竟会是什么样子呢？它定位的使命任务和作战效能究竟如何呢？在这里笔者进行一个大胆的估计和猜测。
055型驱逐舰的作战使命，与以往中国海军驱逐舰在岛链内或有限突破岛链执行作战任务不同，应定位于为第二岛链以外的远海乃至全球战略服务，是捍卫我国海洋利益的利器。同时，也是为我国航母战斗群配套的主战驱逐舰。
排水量的大小与舰船的使命任务有很大的关联，055型驱逐舰具有较大的排水量、较高的续航力、较长的自持力和全球适航性。预计该型号驱逐舰的正常排水量在12000吨左右，舰型为高平甲板、全燃动力、双轴、双调距桨的大型导弹驱逐舰，可搭载两架直升机。动力系统预计会采用国产QC280型燃气轮机的改进型，最大航速不低于30节。舰型会充分考虑隐身性设计和降低噪声特征、红外特征及电磁特征的设计，并具有良好的居住性和舰员生活保障条件。
该舰具有强悍的单舰综合作战能力，具有远、中、近三层软硬武器先期预警防御网和攻击火力网。具有防空、反潜和反舰能力，也可执行对陆攻击和遂行火力支援的任务。
在立体化海上综合作战群中，承担指挥舰任务，能指挥数个海面战术作战编队和多艘潜艇以及多批次空中作战飞机。具有接收和反馈天基、空基和陆基目指信息能力，可与陆基和空基指挥所同步作战综合态势，实时决策。指挥本作战群空中、水面和水下作战单元的作战行动，可调用被辖舰艇和飞机的作战信息，并可对所辖任意舰船上的武器进行统一的直接火力控制。
在航母战斗群中，055型驱逐舰承担编队防空、反舰、反潜和遂行对陆攻击作战任务。
055型驱逐舰作战系统配置上具有较为先进的电子武器装备，根据055型驱逐舰的作战使命的定位，采用顶层设计，层层分解的方式，优化架构的合理性和集成度，指挥与控制一体化。实现标准信息、通用基准完全共享，设备小型化、通用化、集成化、标准化。在雷达、电子对抗及通信天线的高度集成化的条件下，舱面电子设备布局将会非常简练，而开放式通用接口显控机柜给后续升级工作带来便捷。在作战流程上，简化指挥层级，减少战位，减轻操作人员的工作强度。
052D型驱逐舰上配置的PJ38型单管130毫米舰炮毫无疑问会成为055型驱逐舰的主炮，该型舰炮射程较远，具有较高的射速，可使用不同种类的弹种，同时还具有发射炮射导弹的能力，在舰炮控制的自动化程度上也较以往的大口径舰炮有很大的提高，适合安装于5000吨级别以上的舰船。
在对空近程防御武器方面，红旗-10舰空导弹武器系统和近程反导舰炮武器系统会成为制式装备。在052D型上配置的PJ12型7管30毫米近程反导舰炮武器系统将不再被安装，而会采用首装于“辽宁”号航母上的11管超高速万发反导舰炮武器系统取代。
在052D型驱逐舰上首次露面的346A型相控阵雷达将会在055驱逐舰上被沿用，而有着巨大“八木”天线的517B型对空警戒雷达则会被性能更高的新型警戒雷达所取代。
在反潜作战能力方面，新型船壳声纳和拖曳声纳与反潜直升机可将对潜艇的警戒范围扩展到数百公里。在反潜武器上，具有俄罗斯血统的兼具反潜和反鱼雷功能的国产WHH004型发射装置也将会被采用，火箭助飞式垂直发射鱼雷也将跻身其中，组成远、中、近不同距离的对潜攻击作战能力。
作为承担航母编队防空作战任务的大型驱逐舰，舰对空导弹至关重要。预计会采用HHQ-9型舰对空导弹的改进型和新型中程舰对空导弹，HHQ-9型舰对空导弹经过优化设计后，降低了导弹的自重和体积，飞行速度更快，并具有热发射能力，可与其他武器共架发射，其打击的目标种类、打击精度和打击范围都有很大的提升。而通用式垂直发射系统的使用，使得不同种类的防空导弹以及其他武器可以共架发射，减少了发射装置所占用的空间，增加了发射井的数量，并可携带更多的弹药。
在反舰导弹武器系统上，预计会装备性能全面超越YJ-83型和YJ-62型反舰导弹的新型反舰巡航导弹武器系统，该型号具有超音速突防能力和极强的抗干扰能力，在制导方式和发动机技术上均有所突破，作战使用上更加易攻难守，可与通用垂直发射系统共架发射。
在电子装备上，通用集成天线将会被采纳，将装备类似美军“Link-16”系统的联合作战数据信息分发传输系统，能提供抗干扰、高速率、大容量、保密的数字、语音、数据通信和定位功能，而综合型数据链和卫星通信、水中通信系统使得该舰具备了强大的通信信息能力。
055型驱逐舰的电子战手段更加先进，能够侦查监视舰船周边的电磁、光学和声波信号，对各种信号进行威胁等级判断，对出现的威胁信号进行分析测量和预先告警。并以多种手段如有源干扰和无源干扰等方式，对敌方舰载、机载雷达和导弹末制导设备实施压制干扰，从而削弱敌方作战能力，保护本舰及编队的安全。
该舰在电磁兼容设计上，通过对各种舰载武器、敏感区域和天线的充分优化设计，电磁兼容的问题得到较好的解决。而在火力兼容和火力分配上，不但具有良好的本舰火力分配和火力兼容性，还进行了编队火力兼容及分配的设计，使得本舰及编队的火力分配使用上更加合理有效。
按照中国海军的一贯做法，如果神秘的055型驱逐舰开工建造，那么这一型平台经过验证和完善后，会沿用这一平台继续发展后续衍生型号，这也符合平台通用化、设备模块化、保障一体化的发展思路。而中国真正的蓝水海军之梦，也将随着055型驱逐舰和航母作战群的出现而实现。
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Google Translation of Part I:
The new generation of Chinese Navy destroyer Outlook ( on ) - Navy Forum - heyday Forum -
This post last edited by pop3 at 2014-4-14 13:05
Reproduced, please indicate the source
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Chinese navy seized after the beginning of its creation , purchase, imitation , self-development stages , from scratch, from weak to strong gradually . As the Chinese Navy battleship destroyer , also walked this road , the development process of Chinese naval destroyer , long and winding , witnessed the Navy's growth process .
At the beginning of the founding of the 1953 China ordered four Type 07 destroyers from the Soviet Union , which has a " Four Diamond " said the 101 -ship " Anshan " No. 102 -ship " Fushun " No. 103 -ship "Evergreen " No. 104 -ship " Taiyuan " number, in which four naval destroyer the 1950s and 1960s has been the main combat surface ships.
The late 1950s , China began missile destroyer overall program and pre-research work , the overall design of the tasks undertaken by seven 701 homes , with a normal displacement of 3,000 tons of high-power steam engine program , model 051 . The first ship started in 1968 in Dalian Shipyard , follow- Zhonghua Shipyard in Shanghai , Guangzhou Shipyard involved in the construction of the construction of nearly 20 . 051 missile destroyer in the 1970s and 1980s to become China's largest naval surface battle ships, so far still in service.
In the 1990s, in line with national economic construction , the development of China's military industrial base in a semi- stagnant stage , battle ship construction is quite slow , a total of only 052 built , " Harbin" and " Qingdao " destroyer ship, and 051B type " Shenzhen" this three missile destroyers .
052 missile destroyer domestic technology level because at that time limit , the use of the equipment up to eight countries , dubbed the " Boxer Rebellion ", and also designed and built a fairly long period , known as the " Decade of grinding a ship ."
051B missile destroyer originally built Garrison , Garrison intended to serve as a flagship , but the technical capabilities and build capacity constraints, progress seriously delayed until after delivery of the construction is completed, thousands of large and small problems actually exist , which is also visible when the level of technology and building capacity is weak.
Beginning of this century , the Navy shipbuilding ushered in a peak , with the start of construction and delivery of Type 052B , 052C and 051C type type type 6 three missile destroyers , the instructions on the technology and capability in China have designed and built destroyer the breakthrough. With the follow- 052C and 052D destroyer exposure , wave after wave of shipbuilding began to prove our ability to develop destroyer and on a higher level.
052D 052C missile destroyer is based on the type evolved, follow 052C mature platform , a major upgrade of the combat system that uses a number of new models of equipment, such as universal vertical launcher , 346A phased array radar , PJ38 single tube 130 mm gun weapons systems, missile systems, etc. red -10 ; 052D type in the battle command systems, integrated communications systems, and other electronic equipment and weapons systems have greatly improved.
052D missile destroyers available, shows that China now has tended to develop self-confidence and medium-sized destroyers , frigates have developed the ability and conditions. "Construction generation , development of generation , the generation of pre-research " in accordance with customary practice of naval equipment . Follow-up of a new generation of destroyers should have been developed.
There have been rumors online , our new destroyer is 055 destroyers . 055 This model is not for the first time , back in February 1968 , seven homes according to Nie Party Committee and the Central Military Navy "Proposal for the construction of ocean-going ship convoy ," the report to the relevant conduct large-scale artillery which issued a technical and tactical missile destroyers demonstration program task will be to determine the design code 055 .
August 1970 , the State Council decided to ship 055 to Shanghai -based research . In September, three-pronged research group established by the 055 -ship Hudong Shipyard , North Sea Fleet, and 701 participated in the Institute , the National Institute of hundreds of ancillary plant and equipment involved in the project , the ship was finally officially began development work .
March 1976 , the State Council and the Central Military Commission Guo Fa [ 1976 ] in order to document the 19th official to do defense work , the sixth unit of the Ministry of Machinery Industry issued a research task about 055 large missile destroyers and allocate funds for the project . However, the model 055 missile destroyer some reason failed to continue, in 1981 , the National Defense Science and Technology Commission and the Commission jointly decide machinery , the 055 missile destroyer reclassified from formal models developed to advance research .
Year mortality missile destroyer 055 projects , there are many reasons , the main factor is the development of the mission statement at the time the request is beyond the level of scientific research and building capacity of the country. The mission statement requires the use of firewood missile destroyer , fuel used interchangeably combined power plant ; with remote warning capabilities and far nearly three levels of air, surface and underwater stereo offensive and defensive combat capability.
At that time, research and development capabilities simply can not or can not achieve the mission statement of performance requirements specified device , such as a joint power plant can not be developed to meet the 055 ship- ship tactical and technical performance requirements of gas turbines and diesel engines ; combat systems and subsystems equipment such as ship-borne anti-submarine helicopter systems , electronic warfare systems , ship- to-air missile systems, underwater acoustic warfare systems, integrated communications systems , air warning radar, coordinate radar, rocket assisted , also can not afford to develop . These 055 projects have become bottlenecks and bane , type of ship failed to extend the lead to 055 . To say the least , even if the mission statement required equipment can be developed, the prevailing level of technology in the 055 this platform can not solve a series of problems such as electromagnetic compatibility and firepower compatible . This situation continued into the later 052 basic missile destroyer designed and built , the 052 missile destroyer , the purchase of the equipment in seven countries , before and after the development cycle after nearly 10 years , which also shows the path of the development of the destroyer was difficult.
If 055 destroyers capable of Nirvana rebirth, which not only comfort for the model year of hard work and dedication predecessors , but also reflects the rise of China's comprehensive national strength , it is the Chinese Navy 's transition from coastal defense to far sea blue water navy yellow water mark of the Navy one .
Development of the year due to the technical level of 055 destroyers built by the lack of capacity limitations and mortality , but did not repeal this model , but preliminary research into models , and pre-research model when conditions are ripe, can be readily converted into formal models , So follow this model 055 is entirely possible . Moreover, the model number section is also very valuable , 051,052,053,054,056 are already occupied, the rest of the paragraph number is not much, but the development of the Chinese Navy will continue to enable the previous pre-research model is also consistent with the scientific concept of development the .
So what this mysterious new generation of destroyers like? It is the mission of the task to locate and combat effectiveness of ours? Here the author conducted a bold forecast and speculation.
Destroyer 055 combat missions , and in the past, the Chinese Navy destroyer or a limited breakthrough island chain island chain different combat missions , should be positioned as far from the sea as well as on global strategy beyond the second island chain , is to defend the interests of our oceans weapon . Meanwhile, China's aircraft carrier battle group is also supporting the battle destroyers.
The size of the displacement of the ship 's mission and tasks have great relevance , 055 destroyers with a larger displacement , high endurance , long holding force and global airworthiness . Normal displacement of the model is expected at around 12,000 tons destroyer , ship type is Kopin deck , full fuel power , dual-axis , double- pitch propeller of a large missile destroyer , can carry two helicopters . Power system is expected to adopt domestic QC280 improved gas turbine , the maximum speed of not less than 30 . -Ship will fully consider the stealth design and noise reduction features , infrared and electromagnetic characteristics of the design features , and good living conditions and livelihood security crew .
The ship has a powerful integrated single -ship combat capability , has far , nearly three- Flex arms and attack early warning network of fire defense network . With air defense , anti-submarine and anti-ship capabilities, but also perform land attack and carry out fire support tasks.
In the three-dimensional integrated maritime battle group to undertake the task command ship , able to command a number of tactical combat formations and multi- sea submarines and multi- batch air combat aircraft. With a reception and feedback space-based , air-based and ground-based Index information capabilities , integrated combat situation can be synchronized with ground-based and space-based command center , real-time decision making. The battle group commanding air, surface and underwater combat unit combat operations , combat information can call be exempted ships and aircraft , and under the jurisdiction of any of the weapons on the ship for a unified direct fire control.
In the battle group , the 055 fleet air defense destroyer bear , anti-ship , anti-submarine and land attack carry out combat missions .
055 destroyer combat system is configured with the more advanced electronic weaponry , according to the positioning of 055 combat missions destroyer , the use of top-level design , down to every manner of rationality optimized architecture and integration , command and control integration. Achieve the standard of information , common benchmarks fully shared , equipment miniaturization , universal, integrated, standardized. In the height of the radar , electronic warfare and communications antennas integrated condition , deck layout will be very concise electronic equipment , while the open common interface display and control cabinets bring convenience to the subsequent upgrades . On the operational processes, simplifying the command level , reducing the battle position , reduce the intensity of the operator.
The 052D destroyer configuration PJ38 single tube 130 mm guns will no doubt become the destroyer of 055 guns , the type of gun range farther , with a high rate of fire , you can use different types of shells , while also has the ability to launch missiles, artillery , naval control of the degree of automation than in the past on a large -caliber gun has greatly improved the level suitable for installation in more than 5,000 tons of ships.
In the short-range air defense weapons, red -10 ship to air missile weapon systems and missile Artillery weapon system will become standard equipment . On the 052D type configuration PJ12 type 7 30 mm short-range anti-missile gun weapon system will not be installed , and will use the first installed on the " Liaoning " the carrier's 11 million rounds of ultra- high-speed anti-missile gun weapon system replaced.
On first appearance 052D destroyer 346A phased array radar will be followed on 055 destroyers, and has a huge " Yagi " antenna 517B -type air surveillance radars will be replaced by a higher performance of the new surveillance radar .
In the anti-submarine warfare capabilities, the new hull sonar and towed sonar and anti-submarine helicopters, submarines will extend the warning area to hundreds of kilometers . On the anti-submarine weapons , domestic WHH004 launchers Russian descent have both anti-submarine and anti- torpedo functions will also be adopted , Rocket Assisted vertical launch torpedoes will also be among these, composed far , nearly at different distances to attack submarine combat capability .
As a carrier battle group assumed the task of air defense frigate , ship-to- air missile is essential. HHQ-9 is expected to adopt improved and a new type of medium-range surface-to- air missile to -air missiles , HHQ-9 ship- to-air missile after the optimized design reduces the weight and volume of missiles flying faster and with thermal emission capability, transmission and other weapons of aircraft, which hit the target species , combat and combat range accuracy has greatly improved. And use common vertical launch system , making different kinds of anti-aircraft missiles and other weapons of aircraft can launch , reducing the space occupied by the transmitting device , increasing the number of silos , and can carry more ammunition.
On the anti-ship missile system , the overall performance is expected to be equipped with anti-ship cruise missiles beyond new weapons systems YJ-83 type and YJ-62 anti-ship missiles , the model has a supersonic penetration ability and strong anti-jamming capability in the guidance system and engine technology have breakthrough , combat use more easy to attack and hard to defend , can be fired with Universal vertical Launching System of aircraft.
In the electronic equipment, universal integrated antenna will be adopted , will be equipped with a similar U.S. "Link-16" system of joint operations data transmission distribution system that can provide interference, high-speed, high-capacity , secure digital , voice, data communications and positioning, and integrated data link and satellite communications , water and communication system allows the ship has a powerful ability to communicate information .
055 electronic warfare means more advanced destroyer capable of investigating electromagnetic, optical and acoustic signal monitoring around the ship , a variety of signals to determine the threat level , emerging threats are analyzed to measure the signal and pre- alarm. And various means such as active and passive jamming interference , etc., of the enemy carrier , airborne radar and missile homing device implemented to suppress interference , thus weakening the enemy's combat capability , to protect the safety of the ship and formations .
Ship in EMC design , through a variety of shipboard weapons and sensitive areas fully optimized antenna design , electromagnetic compatibility issues have been a better solution . And in the fire and fire distribution is compatible not only with good distribution and firepower of the ship firepower compatibility , also conducted a fleet firepower compatible and distribution design, making use of the ship and fire distribution on the formation of a more rational and effective .
In accordance with established practice of the Chinese Navy , if mysterious 055 destroyer began to build , then this type of platform after verification and improvement will follow this platform to continue to develop follow- derived model , which is consistent with universal platform , modular equipment , security integrated development ideas. The Chinese real blue-water navy dream , it will appear as 055 destroyers and aircraft carrier battle groups and implementation.
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General
中国海军新一代驱逐舰展望（下） - 海军论坛 - 鼎盛论坛 -
随着中国经济的发展，中国对海上运输线的依赖程度越来越高，保护中国的海上运输线和海外利益的需求也更加迫切。中国海军今后所面临的任务，已不局限于在传统的中国临海和中国海洋大陆架周边的作战，而是提升拓展到具有全球作战的能力，可以有能力在全球任何一个热点地区捍卫中国的国家政治、经济利益，保护海外侨民。在全球化进程中，中国的国家安全问题呈现出综合性、复杂性和多变性的特点。准确把握住未来军事斗争准备的脉络和方向，统筹谋划，未雨绸缪，建立适合未来战争需要的武器装备体系成为中国海军的当务之急。展望中国海军未来的主要战略任务，应该是①捍卫中国海洋领土的安全；②在海洋领土纠纷中战胜对手，夺回失地；③登陆作战中打击陆上目标，输送人员武器，掩护登陆；④保卫中国海上经济运输线；⑤在全球捍卫中国国家利益，实施战略威慑。而055型驱逐舰正是这一战略需求下的产物，是中国海军武器装备体系中不可或缺的主战装备。
055型驱逐舰的作战使命，是为岛链外远海乃至中国的全球战略服务，是捍卫中国海上经济命脉、打击敌对国家海上和空中及陆上目标，保卫中国海洋利益的利器。055型驱逐舰具有强大的单舰综合作战能力，在海上舰艇编队作战群中承担指挥舰的任务，同时也是我国航母战斗群配套的主战驱逐舰。055型驱逐舰的出现，将进一步完善中国海军在沿海、岛链直至全球的武力投送能力，而与此相对应，水面战斗舰艇也形成1000吨级、4000吨级、6000吨级和10000吨级不同层次的发展方向。
早在1968年2月，七院根据海军党委给中央军委《关于建造远洋护航舰船的建议》的报告，向所属单位下达了开展大型驱逐舰舰战术技术方案论证的任务，确定设计055型驱逐舰。1976年3月，国务院和中央军委以国发【1976】19号文件正式向国防工办、第六机械工业部等有关单位下达了研制055大型导弹驱逐舰的任务。由于当时提出的指标超出了中国国防工业科技水平，不具备研制这样一型驱逐舰的条件和能力，1981年，国防科委和国家机械委联合决定将055型驱逐舰从正式型号研制改列为预先研究。时隔四十多年后，此型号得以重生，这是中国科技进步和国力提升的结果，而重生的055型驱逐舰在吨位、技术含量等各方面都全面超越了当年的立项指标，将成为中国海军最新一代大型远洋驱逐舰。
055型驱逐舰具有较高的续航力、较长的自持力和全球适航性，可在除极区以外无限航区遂行作战任务，具有强悍的单舰综合作战能力，具有远、中、近三层软硬武器先期预警防御网和攻击火力网及较高的信息化水平。具有防空、反潜、反舰和电子战能力，在需要时，也可执行对陆攻击和遂行火力支援的任务。055型驱逐舰具有良好的隐身性、快速性和居住性，采用全舰外形隐身设计，降低雷达波散射面积；通过顶层设计降低全舰自噪声指标和水下辐射噪声指标；对舰艇的红外辐射采用抑制、隔离等手段降低红外辐射场；本舰的消磁系统能保证在一定水深的区域内防御磁性水雷攻击；对全舰的探测器天线、电子对抗天线、通信天线、导航天线等进行集成和共形设计，并进行空间优化布置，以最大限度保证全舰电子设备、电引爆武器等工作时的电磁兼容性及全舰的隐身性能。
055型驱逐舰是中国海军第一型万吨级远洋驱逐舰，其排水量的大小取决于中国的国家战略和与此相适应的海军发展战略。但中国海军从不一味追求舰艇排水量的增大，相反，中国海军对舰艇的排水量一直采取控制发展的策略，在完成相同作战使命任务的提前下，舰艇的排水量要求尽量降低。中国海军对于控制舰艇的排水量、提高单位火力密度、增强舰艇隐身性、提高舰艇装备的集成度、提高舰艇的自动化程度、缩减人员、降低建造和维护成本等方面一直进行不懈的努力，这也是其舰艇发展的主要思路之一。
055型驱逐舰预计仍然采用与052D型驱逐舰相同的国产QC280型燃气轮机，不会采用电力推进的动力方式，QC280型燃气轮机是中国海军目前唯一已经实用化装舰的国产舰用燃气轮机。055型驱逐舰虽然是新研制的大型导弹驱逐舰，但并非凭空想象而来，是中国海军多年经验积累的结果，是立足于中国现有的科技水平和设备制造能力，在技术体制上仍然会延续以往的成熟经验和成熟设备，并采用新技术和新装备进行作战能力的提升。055型舰的作战系统体系结构和作战指挥模式与052D型舰相同，采用“集中指挥、综合组织、三级管理”的模式，提高作战流程的效率。
舰载武器方面，055型驱逐舰与052D型驱逐舰有着一定的延续和继承关系，在052D型舰的基础上构建其舰载武器系统。055型舰与052D型舰属于同一时期的产物，起步时间相差无几，而在如此短暂的时间段内，是无法完成新一代武器系统的研制过程，052D型驱逐舰快速进入建造，得益于平台的成熟，在成熟的平台上升级部分子系统从而大幅度提高作战效能是一个军事效益和经济效益都不错的选择，同时，052D型舰的建造也为055型舰的建造在某些方面积累了经验。
055型舰的主炮系统预计仍会采用单管130毫米舰炮武器系统，这是中国海军舰炮规划体制里大口径舰炮的发展方向，而激光炮、电磁炮等新概念舰炮武器则不可能出现在055型驱逐舰上。中国海军非常重视近防武器系统的研究发展，对于055型舰这样高价值大型驱逐舰，其近防系统会采用“辽宁”号航母上相同的武器型号配置，即采用11管30毫米舰炮武器系统和HQ-10型近程导弹武器系统构建近程反导硬防御系统。舰载对空、对舰导弹武器系统沿用052D型驱逐舰相同的型号，采用通用垂直发射系统，搭载HHQ-9B型舰空导弹和YJ-18A型反舰导弹。由于055型舰具有上万吨排水量的优势，毫无疑问发射单元的数量更多，发射单元数量上的优势也使得各型导弹在弹种和携带基数上更为灵活。055型舰的通用导弹垂直发射系统另外一个优势在于其通用性，这无疑为以后中程舰空导弹和对陆攻击巡航导弹及其他弹种的上舰融合奠定了良好基础。055型舰还采用了与“辽宁”号航母相同的反鱼雷武器系统，这使得该型舰在反鱼雷作战能力上得到了较大的提高。055型舰在反潜作战性能上提升较大，可搭载直-8型反潜直升机，直-8型反潜直升机是“辽宁”号航母的舰载机种之一。直-8型反潜直升机的搭载使055型驱逐舰对水下目标探测能力和攻击能力及范围都有了较大的提高，增强了对远区水下目标的探测和打击能力。新型的舰载声呐的使用更是提高了本舰对水下目标的探测精度，此外，舰载反潜武器系统也是该型舰的标准配置。
对舰载电子系统方面而言，055型驱逐舰的进步很大，无论是作战指挥系统、编队指挥系统、电子战系统还是综合导航和综合通信系统上都有长足的进步。近年来，中国在国防电子科技上的进步突飞猛进、有目共睹。但无须讳言也存在着一些的问题，简言之，就是单机、单系统性能指标提高极快，功能越来越强大，但设备之间、系统之间的融合、集成度不够，这就导致各设备、系统之间存在功能重复、设备体积庞大、重量增大等弊端，带来操作舰员人数多、电力负荷增大、舱室设备布置紧张、居住性难以改善、舰艇的排水量无法降低、建造和维护成本上升等一系列问题。这个问题还带来的其他影响就是指控火控分离、同一发射装置不同类别武器各有自己的发控等，这些中间环节增多导致作战效率提升不快。舰面上各种探测、通信、导航、电子战等设备的天线密布，舰艇的电磁兼容问题变得复杂化，同时也给舰艇的隐身设计带来相当大的难度。中国海军一直关注这些问题，并积极寻求解决的办法。055型驱逐舰在这个问题上进行了较好的尝试，力图解决这些问题，其较为明显的就是极大增强了设备和系统之间的集成融合度，合并、精简功能相近的设备和子系统，简化作战流程，这使得该型舰的电磁兼容性和隐身型得到了提高，从直观上看，就是舰面更加简洁、隐身设计更好，超越以往的主战舰艇的舰型。
舰艇的外观设计与舰载设备有着直接的联系，这是一个辩证的关系，即内因决定外因。中国海军从053护卫舰系列到054A护卫舰、从051驱逐舰系列到052D驱逐舰，舰艇的隐身设计一直在逐步进步，这当然是中国海军对舰艇隐身日益重视的结果，但也同样是舰载设备水平持续发展的必然。055型舰之所以具有较高的隐身性，关键之一在于舰面设备的提升上，如内藏于甲板下的通用导弹垂直发射系统的采用，摒除了斜架式导弹发射装置所具有的先天性雷达波漫反射，与此相同的是其它舰载设备如舰载小艇及其收放装置等改为内藏式以减少雷达漫反射。而采用综合射频管控技术、使用集成天线或共形天线及多功能一体化隐形桅杆，提高隐身性和电磁兼容性，是055型舰的亮点和难点之一。055型舰将以往舰艇桅杆上密集布置的诸如塔康天线、敌我识别器天线、超短波天线、数据链天线、导航系统天线和电子战天线进行集成化、共形化和平板阵列化以及对卫星天线的集成化设计，将不同频段的天线采用最佳结构形式进行物理集成。天线集成可将同频段设备通过多路耦合器或分路器、电子开关等共用一套天线，通过多路耦合器的选频性能实现多频点共同工作或通过电子开关进行微秒级瞬态分时工作，实现共用天线的各设备的数据更新率。天线集成度的提高是采用多功能一体化隐形桅杆的基础，中国海军早已进行一体化隐形桅杆探索和研究，随着055型驱逐舰舰载电子设备的融合集成度的提高，采用多功能一体化隐形桅杆也就水到渠成。
055型驱逐舰的隐身设计涉及到舰体结构、总体布局、舰载设备、材料和电磁兼容等诸多方面，是综合性全局统筹兼顾的结果。隐身技术是控制和减小舰艇的自身各种特征信号，降低敌方雷达、声纳等各种探测设备的发现距离、减少以特征信号为导引的制导武器的命中概率，从而提高舰船的生存能力、突防能力及作战效能的技术。舰艇隐身主要有雷达隐身、红外隐身、磁隐身、声隐身、电场隐身、光学隐身和尾流隐身等。
雷达隐身的目的是减少本舰雷达散射面积、降低雷达信号特征，主要方法是通过舰艇的外形设计和采用雷达吸波材料来实现。雷达隐身通常的做法一般有如下几点：①将甲板面上的设备尽量取消或设计成内藏式减少凸出物，如导弹发射装置、舰炮、锚机、系缆装置、栏杆、舷梯、小艇及收放装置等。如无法取消的设备如舰炮，则采取设备外形隐身设计。②将舰艇的上层建筑设计成连续封闭的流线型。③在舷窗上及需要保留的开口设置屏蔽导线格栅来反射雷达信号，阻止使其进入舰内，如舰艇艉部的开口位置、上层建筑风口位置等。④舰艇上层建筑外侧壁板设计成向内倾斜一定的角度，将敌方雷达发射的雷达能量偏离入射源方向反射出去。雷达隐身的舰艇上层建筑外壁板的内倾斜角度一般在5°～15°，虽然理论上内倾角度越大对于减少雷达波反射的效果越好，但内倾角度过大会导致有效可利用舱容积下降，影响舱内设备的布置。⑤利用雷达吸波材料有效地吸收雷达入射波，降低舰艇的回波强度。吸波材料主要有吸收雷达波的涂料和反射雷达波较小的复合材料，在保证性能指标和结构强度的前提下，一些设备如舰炮防盾、桅杆等尽量采用复合隐身材料。055型驱逐舰采用上层建筑内倾设计和使用多功能一体化隐身桅杆的做法，也是基于上述的考虑。
舰艇的红外辐射场是舰艇隐身设计的一个重要考虑方面，舰艇的红外辐射可被敌方的红外探测器探测并使用红外制导导弹跟踪并攻击。舰艇的主要红外辐射源是舰艇的烟囱部位，占据舰艇3～5μm频段红外辐射强度的90%以上，而这一频段也是红外制导导弹的主要跟踪频段。对于采用燃气轮机的055型舰来说，由于每台燃气轮机的排气系统必须单独设置，故此四个烟囱也就成为红外隐身设计的重点部位，必须采用红外抑制装置来降低红外信号强度，在采取红外抑制措施后，其3～5μm频段红外辐射强度最高不超过本舰电子对抗系统无源干扰红外辐射强度的80%。此外，055型舰将产生热源、噪声源和振动源的设备布置在合适部位，利用通道、空舱、污水舱及其它非居住生活舱室进行隔离，降低舰艇8～14μm频段的红外辐射和噪声等信号强度，8～14μm频段的红外辐射可形成热成像，从而暴露舰艇。此外，055型舰进行了声、磁、电场、尾迹、可见光等特征信号设计。如采用隔振来阻止主机的振动向水下传递；设置本舰消磁系统，借助于消磁电流整流器，在固定线圈中产生会随航向和海区变化的消磁电流，进行固定绕组消磁，由此补偿掉舰艇的感应磁性，保证在一定条件下防御磁性水雷的攻击
055型导弹驱逐舰是中国海军完善水面作战舰艇序列的必然结果，是中国海军服从国家政治政策和经济利益的体现。随着中国的国力增强，海外经济活动日益频繁，维护中国海外利益，捍卫海上交通运输线安全，成为中国海军最重要的使命任务之一，055型导弹驱逐舰必将成为中国海军在全球存在的有生力量。
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Google Translation of Part II:
The new generation of Chinese Navy destroyer outlook ( next ) - Navy Forum - heyday Forum -
********With China 's economic development, China 's dependence on increasingly high sea lanes , protecting Chinese shipping lines and maritime interests overseas demand more urgent . Chinese naval task facing the future , no longer limited to the traditional Chinese fighting Chinese coastal and continental shelf surrounding ocean , but to enhance the ability to expand into a global war , you can have the ability to defend China 's national politics in any global hot spots economic interests , protect the diaspora . In the process of globalization, China 's comprehensive national security issues presented , complexity and variability characteristics. Accurately grasp the context and direction for future preparations for military struggle , co-ordinate planning , plan ahead, establish suitable future war weaponry system needs to become a priority of the Chinese Navy . Looking Chinese navy next major strategic task should be to defend the safety of China ① Ocean territory ; ② beat territorial disputes in the sea to regain lost ground ; ③ landing operation in the fight against land targets , delivery personnel weapons , cover the landing ; ④ defend China maritime transport line economy ; ⑤ defending China's national interests in the world , the implementation of strategic deterrence . The 055 is the product of this strategy destroyer demand under the Chinese naval armament systems indispensable main equipment .
****055 destroyer 's combat mission is far from the sea as well as the island chain outside of China's global strategy is to defend China's maritime economic lifeline , sea and air combat hostile countries and land targets , a weapon to defend China 's maritime interests . 055 destroyer ship with a powerful single integrated combat capabilities, undertake the task of command ship in naval fleet battle group , but also the country 's aircraft carrier battle groups supporting the battle destroyers. 055 destroyers appear , will further improve the Chinese navy in the coastal , island chain until a global force projection capability , but Correspondingly , surface combatants also formed 1,000 tons , 4000 tons , 6000 tons and 10,000 tons different levels of development.
****Back in February 1968 , seven homes according to the Central Military Party Committee Navy "Proposal for the construction of ocean-going ship convoy ," the report , issued a subordinate units to carry out large-scale technology demonstration program destroyer ship tactical tasks , determine the design 055 destroyers . March 1976 , the State Council and the Central Military Commission Guo Fa [ 1976 ] in order to document the 19th official to do defense work , the sixth unit of the Ministry of Machinery Industry issued a research about 055 large missile destroyer task. Since the index was raised beyond the technological level of China's defense industry , do not have developed such a destroyer of the conditions and capabilities , in 1981 , the National Defense Science and Technology Commission and the Commission jointly decided 055 mechanical destroyer reclassified from formal models developed to advance research . After a lapse of forty years , this model can be reborn , which is China 's scientific and technological progress and enhance the national results, and the rebirth of 055 destroyer in all aspects of tonnage, have comprehensive technical content of the project targets beyond the year , will become China the latest generation of large ocean-going navy destroyer .
****055 destroyers with high endurance , long holding force and global airworthiness, can carry out combat missions in addition to the polar area Unrestricted area , with powerful integrated single -ship combat capability , has far , nearly triple Flex arms and attack early warning network of fire defense network and higher level of information . With air defense , anti-submarine , anti-ship and electronic warfare capabilities, when needed , can also perform land attack and carry out fire support tasks. 055 stealth destroyer has a good , fast and livability , the full shape of the stealth ship designed to reduce radar scattering area ; through the top-level design to reduce noise from the ship underwater radiated noise indicators and indicators ; vessels using infrared radiation suppression, isolation and other means to reduce the infrared radiation field ; the ship degaussing system can guarantee a certain depth in the region of magnetic mines attack defense ; detector antenna on the ship , electronic warfare antenna, communication antenna , navigation antenna, integrated and co- shaped design, layout and space optimization to ensure maximum ship's electronic equipment, electromagnetic compatibility , such as electro-explosive weapons and stealth performance when working full ship .
****055 Chinese Navy destroyer is the first type of ocean -ton destroyer , and its size depends on the displacement of China's national strategy and adapt to this naval strategy. But do not blindly pursue the Chinese navy ship displacement increases , on the contrary , the Chinese navy ship displacement has adopted a strategy to control the development of combat missions to accomplish the same task in the next advance , the requirements to minimize displacement vessels . Chinese naval vessels for control of displacement , improve the unit firepower density , enhanced stealth ships , vessels and equipment to improve integration , increase the degree of automation vessels , reduce staff , reduce construction and maintenance costs, etc. has made unremitting efforts , which is the one of the main ideas naval development.
****055 destroyer is expected to remain the same as using the 052D destroyer domestic QC280 gas turbine , the power will not use electric propulsion mode , QC280 gas turbine is currently the only Chinese navy ship has practical make-up of the domestic marine gas turbine . 055 destroyers , although the newly developed large missile destroyers, but not imagined from, is the result of many years of accumulated experience in the Chinese Navy , is based on China's current level of technology and equipment manufacturing capacity, the system will still be a continuation of the previous technology mature experience and mature equipment, and the use of new technologies and equipment for enhancing combat capability . 055 type ship 's combat system architecture and operational command the same type of ship models and 052D , the " centralized command , integrated organization level management " model, to improve the efficiency of operational processes .
****Shipboard weapons, 055 destroyers and destroyer 052D has a certain continuity and inheritance relationships , build their shipboard weapons systems on the basis of the type of ship 052D . 055 type of ship and ship- 052D product for the same period belongs , started almost the same time , and in such a short period of time , is unable to complete the development process of a new generation of weapons systems , 052D destroyer quick access to construction , thanks to the platform mature, upgrade some subsystems on a mature platform to dramatically improve operational effectiveness is a military and economic benefits are a good choice , but , 052D type of ship construction but also for the 055 type of ship construction and accumulated experience in some areas .
****055 -type system is expected to ship guns still using single tube 130 mm gun weapon system, which is Chinese naval gun system in the direction of development planning large-caliber gun , and the new concept of laser cannons , guns and other weapons are guns 055 can not appear on the destroyer . China attaches great importance to research and development in recent naval defense weapon system , for 055 -type frigate ship such a high value , the system will be used on the recent anti- " Liaoning " aircraft weapons same model configuration , which uses 11 30 mm gun weapon system and HQ-10 short-range missile defense system to build short-range anti-missile system hardware . Carrier -to-air , ship missile weapon system in use on the same model 052D destroyer , using a common vertical launch system , equipped HHQ-9B ship- to-air missiles and YJ-18A anti-ship missiles. Since 055 tons displacement on the type of ship has advantages , there is no doubt the number of units emit more advantage on the number of transmit unit also makes various types of missiles more flexible and carry on playing the kind of base . Common Missile Vertical Launching System 055 type ship Another advantage lies in its versatility, this is undoubtedly for the future medium-range air missile and land attack cruise missiles and other kinds of bombs on the ship lay a good foundation for the integration . 055 also uses a type of ship and " Liaoning " aircraft the same anti- torpedo weapon system , which makes this type of ship on anti- torpedo combat capability has been greatly improved. 055 ship- to improve the performance of large anti-submarine warfare , anti-submarine can carry straight -8 helicopters, anti-submarine helicopter straight -8 aircraft carrier is one kind of " Liaoning " aircraft carrier . Direct -8 helicopters equipped with anti-submarine destroyer makes 055 underwater target detection and attack capabilities and the ability to have a larger scope to improve and enhance the area on the far underwater target detection and combat capability. The new shipboard sonar is to improve the use of the ship for underwater target detection accuracy , in addition, ship-borne anti-submarine weapon system is also standard on this type of ship .
****For shipboard electronic systems , 055 destroyers of great progress , both operational command system , fleet command systems, electronic warfare systems or integrated navigation and integrated communication systems have made great progress . In recent years , China's progress in the defense electronics technology advances, for all to see . But do not deny that there are some problems , in short, is a stand-alone , single-system performance indicators to improve very fast , more powerful, but between devices , integration between systems , integration is not enough, which leads to all between the devices , the system functions repeat , huge equipment size, weight and other defects increases , bringing the number of multi- crew operations , electrical load increases, cabin equipment layout tense, difficult to improve livability , the ship's displacement can not be reduced , construction and maintenance costs and other issues. Other effects of this problem is also brought accusations fire control separation, the same emission devices have their own different types of weapons , such as launch control , which resulted in an increase in the middle part of operational efficiency unhappiness. Various antenna surface ship detection, communications, navigation, electronic warfare equipment clouds, the ship's electromagnetic compatibility problem becomes more complicated, but also to the ship's stealth design brings considerable difficulty . Chinese Navy has been concerned about these issues , and actively seek a solution. 055 destroyer on this issue a good attempt to try to solve these problems, the more obvious is the degree of integration greatly enhances the integration between devices and systems , merge, streamline functions similar devices and subsystems , simplifying operations process , which makes the type of ship and stealth type electromagnetic compatibility has been improved , from an intuitive point of view, is more compact surface ship , stealth design better than the previous battle ship -to-ship .
****Ship design and shipboard equipment has a direct link , which is a dialectical relationship, that external internal decision . Chinese naval frigate from the 053 series to 054A frigate , destroyer series from 051 to 052D destroyer , the ship's stealth design has been gradually progress, which of course is the result of Chinese navy warship stealth growing importance , but also the level of sustainable development shipboard equipment inevitable . 055 type ship with higher stealth reason , one of the key is to improve the ship on the surface of equipment, such as decks built at GM missile vertical launching system uses , exclude the oblique frame missile launcher has the innate diffuse reflection of radar waves , and the same is the other shipboard equipment such as boats and shipboard retractable devices concealed in order to reduce the radar to diffuse . The integrated radio control technology, the use of conformal antenna or antennas integrated and multi-functional integrated stealth mast , improving stealth and electromagnetic compatibility, and highlights one of the difficulties is 055 type ship . 055 type ship will ever densely arranged on the mast of the ship , such as TACAN antenna , IFF antenna , FM antenna , datalink antenna , navigation systems and electronic warfare antennas for antenna integration of graphical and tablet as well as an array of satellite dishes the integrated design , different band antenna structure using the best forms of physical integration. Antenna integrated device can be shared with the band through a set of multi- antenna couplers or splitters, electronic switches, etc. , through the performance of multi-channel frequency-selective couplers work together to achieve multi-frequency or by e- microsecond switching transients sharing work to achieve a common antenna update rate data for each device. Improving the antenna integration is the use of multi-function integrated stealth mast base , the Chinese navy has long been invisible for integrated mast exploration and research , with the integration of 055 destroyer shipboard electronic equipment to improve the degree of integration , the use of multi-function integrated stealth mast will fall into place.
****055 stealth destroyer hull design involves the structure of the overall layout , shipboard equipment, materials and other aspects of EMC , is the result of a comprehensive global balanced . Stealth technology is to control and reduce their vessels of various characteristics of the signal , reducing the discovery enemy radar , sonar and other detection equipment from the decrease in the characteristic signal is guided guided weapons hit probability , thereby enhancing ship viability, penetration ability and operational effectiveness of technology. There are stealth warship stealth radar , infrared stealth, stealth magnetic , acoustic stealth, stealth electric , optical stealth and wake stealth .
****The purpose is to reduce the radar stealth radar area of the ship , reducing the radar signature , the main way is through the ship's exterior design and the use of radar absorbing materials to achieve. Radar stealth usual practice generally have the following points: ① the deck surface of the device is designed to try to cancel or reduce Built projections , such as missile launchers, guns , windlass , mooring equipment , railings , ramps , boats and retractable devices. If you can not cancel equipment such as guns , then take the device shape stealth design . ② the ship's superstructure is designed to streamline continuous closed . ③ the porthole and the need to retain the shield wire grille opening set to reflect radar signals and prevent it entering the ship , such as the opening position of the ship stern superstructure outlet location. ④ ship superstructure inwardly inclined outer wall is designed at an angle , the radar energy emitted by enemy radar deviates from the incident direction of the source is reflected off . Radar stealth ship superstructures tilt wall panels typically 5 ° ~ 15 °, although theoretically tilt angle increases the effect of reducing radar reflectivity for the better , but the inclination to spend Conference lead to effective available cabin volume decline impact furnished cabin equipment. ⑤ using radar absorbing materials effectively absorb radar incident , reduce echo intensity ships. Absorbing materials are reflective coatings and radar absorbing composite smaller radar , to ensure performance and structural strength of the premise, some devices , such as anti- gun shield, mast and other stealthy as possible using composite materials . 055 destroyer using the superstructure design and use of multi-function integrated tilting mast stealth approach is also based on the above considerations .
****Infrared radiation field warship stealth warship is an important design considerations , the ship's infrared radiation can be the enemy infrared detectors to detect and track the use of infrared -guided missiles and attack . Infrared radiation is a major naval vessels chimney parts , accounting for more than 90% of the ship 3 ~ 5μm band infrared radiation intensity , and this band is the main tracking band infrared guided missiles. For the use of the gas turbine 055 type ship , because each gas turbine exhaust system must be set up separately , therefore the four chimneys infrared stealth design has become the focus of the site, infrared suppression device must be used to reduce the infrared signal strength, taking infrared after the suppression measures , its 3 ~ 5μm band infrared radiation intensity maximum of the ship passive jamming electronic warfare system to 80% of infrared radiation intensity. In addition, 055 type ship will generate heat, equipment layout noise source and the vibration source at the right parts , the use of the channel , empty tanks, slop tanks and other non- residential living compartments isolation, reducing ship 8 ~ 14μm band of infrared radiation and noise signal strength , 8 ~ 14μm band of infrared radiation to form thermal imaging , thereby exposing the vessels . In addition, the ship carried 055 type acoustic , magnetic, electric fields , trails , and other features visible signal design . Such as the use of vibration isolation to prevent transmission to a host of underwater ; setting the ship degaussing system , by means of degaussing current rectifiers , heading and sea produce will vary with changes in the degaussing coil current in a fixed , fixed degaussing coil , thus compensated magnetic induction vessels , under certain conditions, to ensure that magnetic mines attack defense
****055 is a Chinese naval missile destroyer perfect surface combatants sequence corollary reflects the Chinese Navy to obey the country's political policies and economic interests. As China 's national strength , increasingly frequent overseas economic activities , safeguard China's overseas interests , to defend the safety of maritime transport lines , becoming one of the most important missions and tasks of the Chinese Navy , 055 missile destroyer will become China 's naval presence in the global effectives .
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assuming stuff didnt get lost in translation, there isnt really any terribly new info in all that text. everything that was said could've been written by any of more informed members of this forum. feature descriptions are very vague and are to be expected for a ship of this size and era.
features, according to the text:
12000 ton *normal* displacement (meaning 13000 tons full is possible)
vertically launched yj18 (or similar supersonic ashm)
hhq9b (so far all the plaaf sam units used hq9a, right? - this would be a premiere of the hq9b system, just as hq9a was sort of premiered on 052c back in 2005?)
both hq10 and 1130 ciws
two helicopter hangar
max speed not under 30 kts
same S band arrays as on 052d
new radar/array replacing the yagi array on 052c/d
did i miss something else?
features, according to the text:
12000 ton *normal* displacement (meaning 13000 tons full is possible)
vertically launched yj18 (or similar supersonic ashm)
hhq9b (so far all the plaaf sam units used hq9a, right? - this would be a premiere of the hq9b system, just as hq9a was sort of premiered on 052c back in 2005?)
both hq10 and 1130 ciws
two helicopter hangar
max speed not under 30 kts
same S band arrays as on 052d
new radar/array replacing the yagi array on 052c/d
did i miss something else?
Looks about right.
Also he mentions Z-8 as featuring on the ship, which I presume refers to the modernized ASW Z-18FQ that we are cautiously referring to.
The "zhi-8" was translated to "straight-8," made me snort.
It confirms that radar and IR stealth are probably being considered on 055 quite a bit more than previous ships.
Reads like the mast of the ship will be quite integrated.
Also he mentions Z-8 as featuring on the ship, which I presume refers to the modernized ASW Z-18FQ that we are cautiously referring to.
The "zhi-8" was translated to "straight-8," made me snort.
It confirms that radar and IR stealth are probably being considered on 055 quite a bit more than previous ships.
Reads like the mast of the ship will be quite integrated.
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