天朝空军目前的多目标攻击能力似乎是大问题

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棍子如果带油箱只能带2枚中距弹
8F由于挂架问题只能带2枚中距弹
除了11B,苏30MKK、27SK由于雷达问题只能同时引导2枚中距弹

对周边国家F15K这种能同时攻击6个目标的暂且不说
连台湾的M2000、F16、IDF也都能带4枚中距弹,同时攻击4个目标

这样即使天朝在机队数量上占2倍的优势,
也占不到便宜,何况很多时候数量未必有2倍的优势。。。棍子如果带油箱只能带2枚中距弹
8F由于挂架问题只能带2枚中距弹
除了11B,苏30MKK、27SK由于雷达问题只能同时引导2枚中距弹

对周边国家F15K这种能同时攻击6个目标的暂且不说
连台湾的M2000、F16、IDF也都能带4枚中距弹,同时攻击4个目标

这样即使天朝在机队数量上占2倍的优势,
也占不到便宜,何况很多时候数量未必有2倍的优势。。。
楼主的观点也是个观点啊
我顶一下
支持,天朝的半埋挂架一直都没有
有米有10号挂4个中距的图? 只看到过俩的...
这个啊,等新的弹。
多目標攻擊能力只是個指標而已,美軍也沒怎麼打過啦,只要稍稍大一點的編隊距離拉開一點,多目標攻擊就難。能1V2就已經不錯了。什麽同時攻擊4.6.8個目標反而沒有實戰意義。
同时攻击4.6.8 当然有实战意义,我们做不到,不等于别人做不到
你怎么知道做不到的,就因为十的挂在少些,那是天生就收到的限制,怎么又扯到雷达上去了呢!
不管怎么说不能把白的说成红的吧,只能挂两个就是只能挂两个,难道挂四个的不如挂两个的?
hillsboro1 发表于 2010-2-19 06:46


    你又开始了。。。。
PS:中距打出去,目标分2队左右机动,你的雷达扫描角又不是360度,可怜的悲剧阿
让楼主操心了
暂时这个大问题还没有摆上台面,因为还有更大的问题。。。。嘿嘿


回复 10# qnxchina

发了链接自己看
    For air-to-air operations, the APG-81 will support such features as passive search and multitarget, and beyond-visual-range tracking and targeting. It also will support a cued search feature, in which the radar is cued toward another sensor's line of sight. That other sensor can be onboard, offboard or pilot-directed. Because the radar beam can move from point to point in millionths of a second, the F-35 pilot can view a single target as many as 15 times a second.
The APG-81 program is now in the system development and demonstration (SDD) phase, which continues through 2008. In early March Northrop Grumman delivered the first radar to Lockheed Martin for radome integration testing at the prime contractor's Palmdale, Calif., facility. On Aug. 23, the radar was first flown in Northrop Grumman Electronic Systems' specially equipped BAC 1-11. Initial flight testing of the radar began Sept. 8. Engineers will test the radar's software modes during the flight test program.
  不仅本机雷达能够百万次扫描,而且adhoc之后,所有战场上的AESA都能联网交换目标信息,根据job schedule 算法和flight classification 来安排作战计划,可以1v2 ,1v4,1v6,  换可以2v4等等作战战术,核心思想只有一个OTF once tracking flighting,一次战斗解决所有问题,所谓未来空战是非常激烈的,但是持续时间会很短。

回复 10# qnxchina

发了链接自己看
    For air-to-air operations, the APG-81 will support such features as passive search and multitarget, and beyond-visual-range tracking and targeting. It also will support a cued search feature, in which the radar is cued toward another sensor's line of sight. That other sensor can be onboard, offboard or pilot-directed. Because the radar beam can move from point to point in millionths of a second, the F-35 pilot can view a single target as many as 15 times a second.
The APG-81 program is now in the system development and demonstration (SDD) phase, which continues through 2008. In early March Northrop Grumman delivered the first radar to Lockheed Martin for radome integration testing at the prime contractor's Palmdale, Calif., facility. On Aug. 23, the radar was first flown in Northrop Grumman Electronic Systems' specially equipped BAC 1-11. Initial flight testing of the radar began Sept. 8. Engineers will test the radar's software modes during the flight test program.
  不仅本机雷达能够百万次扫描,而且adhoc之后,所有战场上的AESA都能联网交换目标信息,根据job schedule 算法和flight classification 来安排作战计划,可以1v2 ,1v4,1v6,  换可以2v4等等作战战术,核心思想只有一个OTF once tracking flighting,一次战斗解决所有问题,所谓未来空战是非常激烈的,但是持续时间会很短。
adhoc的资料

http://mae.pennnet.com/articles/ ... m?article_id=317449
When the fighter was put in place, it had data links that are only capable of communicating within the aircraft,” says Jim Byloff, director of F-22 Communications, Navigation, and Identification (CNI) at the Radio Systems business of the Northrop Grumman Corp. Space Technology sector in San Diego. “More recently, leaning toward advanced waveforms and Internet protocols (IP) provides an ability to link the data into the Net, using an IP addressing file to send data between the aircraft and the ground.

“About three years ago, the Air Force required a TTNT (tactical targeting and networking technology) waveform, which is an advanced wideband data link, but they are considering other paths, such as MADL (multifunction advanced data link), which we use on the F-35,” Byloff says. “The advantage of the new data links is they are more ad hoc in their networking, so it takes much less preplanning.”

TTNT has been called Link 16 on steroids, although its capabilities are still considered inadequate to exploit the full potential of next-generation platforms.

“It’s a unique waveform that has much more bandwidth than the current ones to pack more data onto the aircraft and more seamlessly share with other platforms and services,” explains Eric R. Branyan, F-35 Mission Systems vice president at Lockheed Martin Aeronautics Company. “It’s faster, but not superfast.”



Click here to enlarge image


Chief Test Pilot Jon Beesley wears the Helmet Mounted Display in the first F-35, shortly before a flight.  

Even the F-35 Joint Strike Fighter (JSF), a decade newer in design and not scheduled for first deployment until 2013, is relying heavily on its integrated avionics open architecture to keep pace with rapid technology advances.


“It’s a fifth-generation fighter and the latest and greatest technologies are in the airplane—AESA (advanced electronically steered array) radars, electro-optic (E/O) capability to target the ground, off-board data links to transfer information from the F-35 via Link 16 and VMF (variable message format), etc. In the future, we’re looking at a SatCom (satellite communications) capability,” says Lt. Col. Shawn Shanley, F-35 Air Systems Design Integration manager at the JSF Program Office. “In five or 10 more years, there will be even better capabilities available.”
hillsboro1 发表于 2010-2-19 09:01

看来中国的大预+7爷将来就可以成顶级配置了。大预尽管照,7爷尽管射
PD雷达的多目标攻击能力都不靠谱,至少要PESA才能实现可靠的多目标攻击。
hillsboro1 发表于 2010-2-19 09:01


   
原来AN/APG-81都普及了?或者你觉得LZ所列举的周边国家地区哪个装备了F-35?
hillsboro1 发表于 2010-2-19 06:46

不知美帝、台湾、日本那些用机械pd雷达的怎么做到有意义的468?
jiandingzhe 发表于 2010-2-19 09:46
基本做不到具有有效战术意义的多目标攻击,同时打2个目标在实战中就比较少见了……
尤其是AV国的F15J,装备的是半主动雷达弹,号称什么打4个6个目标根本就是吹水……
真正具有意义的是在攻击一个目标的同时还能保持对特定空域的战术情况进行观察,以便进行战术决策……
给LZ科普几点哈,前面有的前面有网友已经说了,我再强调一遍。
1、普通脉冲多普勒雷达的多目标攻击限制很多,就算采用主动AAM依然如此,如果采用半主动AAM,那多目标攻击基本属于扯淡。
2、IDF改装之前通常是携带2枚TC-2,不知道现在改装进程如何。
3、11B的理论多目标攻击能力(反正你下面的飞机没有一个采用AESA的,都是理论攻击能力)绝对不止2个。
4、真的要说基于AESA的多目标攻击能力,亚太地区现役的话,除了美国就只有新加坡的F-15SG,不过中国可能和新加坡空战么?
F15K就已经装备APG-63 V3了,就可以分区引导了,F15SE就更没有问题了,只是他们都不能战场自组网而已
F-14A带AIM-54A打过仅有的两次拦截六目标试验之一。拦截对象主要是火烽系列和T-33改来的QT-33靶机,不具备高机动能力。从目标动态类型看,一半属于直线运动,两架BQM-34A和一架QT-33出现简单偏转。与实战中战斗机的规避动作存在一定差距。

F-14A进入速度Mach 0.78,高度8484-8650m,距离目标约176公里。靶机高度在6700-7300m之间。其中:

1架BQM-34E,飞行速度Mach1.1-1.2,结果直接命中;

3架QT-33,飞行速度Mach0.6,命中两架,错过一架;

2架BQM-34A,飞行速度Mach0.8,命中一架,另一架靶机故障坠毁。

不计算故障靶机,成功率为80%,比较优秀。但如上所述,BQM-34和QT-33的机动性能以及当时所处的运动状态均是较容易拦截的,因此机械扫描PD火控雷达要想在实战中同时攻击六个目标,难度甚大。
PD雷达,甚至无源相控阵多目标引导都是分时的,所以打击多目标面临置信度锐降的问题,所以才研制AESA啊,AESA的基本功能之一就是可以切分tracking zone,多目标打击是实实在在的,另外问问斑竹,我发的adhoc的回帖为什么不显示,都是美军的公开资料
扫盲人员 发表于 2010-2-19 05:05


    当年在南斯拉夫,F15C曾经打过两个
不知道132门口出现的复合挂架能起到多大作用?
马岛死神 发表于 2010-2-19 10:36

这也是目前实战里唯一的一机双杀的战绩吧……
较以前还是进步了不少
hillsboro1 发表于 2010-2-19 10:16

请出示可靠证据。

1、Boeing的网站上迄今仍然显示F-15K采用V1,换装AESA仍然停留在“未来升级”的描述中。http://www.boeing.com/defense-sp ... 5k/f15kavionics.htm

The F-15K will use the newest combat radar, the Raytheon AN/APG-63(v)1, which provides substantially better reliability and maintainability than its predecessor, the APG-70. The AN/APG-63(v)1 incorporates all the APG-70's air-to-air and air-to-ground modes while adding new capabilities for ground moving target track, sea surface search/track, and enhanced high-resolution ground mapping.

Upgrades to that radar could include an active electronically scanned array, or AESA, system to reduce pilot workload and enhance radar performance. An AESA is faster, smaller, lighter and more reliable than a traditional mechanically scanned radar antenna. It also can rapidly change frequency to redirect its beam, increasing its detection capabilities as well as its ability to evade detection and countermeasures. The F-15 was the first operational fighter in the world to carry AESA.


2、从进度看也没有那么快。2006年8月,APG-63 V3的initial test system才送到St. Louis测试。火控雷达的测试距离可用有较长的时间。比如APG-77是1997年11月21日上AFB测试,到2003才算是大功告成。J-10的火控雷达1473于1997年试飞测验,到2003-2004年飞机才开始服役。F-15K是出口产品,更不会主动充当试验平台。
hillsboro1 发表于 2010-2-19 10:31


   
但问题就在于没有可靠证据表明F-15K已经采用V3。除了当年番茄蛋饭一篇流毒甚广的帖子之外,就很少看到F-15K已经使用V3的说法。
恩,这个是我记错了,F15E ,阿拉斯加鹰,最近寂静鹰是 AESA的
hillsboro1 发表于 2010-2-19 10:56


   
阿拉斯加鹰只是18架F-15C采用了APG-63V2,属于砖式T/R而非后来的瓦式T/R,仅仅800阵列数,并且导致机尾配重160公斤。正因为种种缺陷,所以没有大量装备。

F-15E和少量保留的F-15C都处于“待换装”V3、V4的状态,按照原先规划是USNG和出口型号拿V3,USAF拿整合APG-79处理系统的V4。不能说现在F-15E已经使用V3/V4了,它的换装计划比F-15K确定一些而已,还是测试阶段,没有真正装备,进度取决于元老院的拨款。

Silent Eagle就算了,一个吓唬人的广告造型。


多目标拦射在70-80年代还是很有价值的,主要不是打战斗机而是打敌轰炸机,轰炸机的航路呆板,编队会不轻易解散。

多目标拦射在70-80年代还是很有价值的,主要不是打战斗机而是打敌轰炸机,轰炸机的航路呆板,编队会不轻易解散。
实战中主动弹一次攻击两个目标都非常困难,用半主动弹就基本不可能;
IDF只能带两枚中距弹,GD-53雷达一次只能攻击一个目标。
它们飞来不用副油箱,就我们要?
TB国空军以防御为主,对载弹量及多目标能力的要求要低一些.
hexiehao 发表于 2010-2-19 01:22

PD雷達的多目標攻擊能力看看就好,實戰中還沒有人一次用過2枚飛彈以上的
flank1978 发表于 2010-2-19 12:39

我认为主要区别在于“专机专用”吧,当然这和防御也有很大关系。
土工一直以来搞截机研发歼8,三代机装备以来歼8沦为龞三,但复线证明仍然有机会。

据报纸介绍歼8最大的能力就是“双目标攻击”,攻击完了导弹也没有了只能回撤。
美国打从1945年以来就开始玩“照片震撼”这种威慑手段,但你观察其面对的敌人都是什么诸如北越南联盟之流,那你面对土工时飞机挂再多也没有意义了,少挂点,跑的还快。

后来欧洲学习美国搞满挂,特别是导弹非常多,但也仅仅是照片而已,我认为与实战无关。

PD的多目标攻击就是双目标攻击,这点确实出人意料,但很现实,
因为你锁1万个也仅只是屁而已。

所以我从不认为土工的飞机弱,因为弱不弱不靠挂载,主要还看系统,系统弱就真弱,这块愿闻你详。
其实主要问题通常的机械扫描PD雷达,扫描中获得的目标数据更新速度,无法同时满足多目标及高精度的需要,容易使需要无线电中继制导的空空导弹丢失目标。所以机械扫描PD作TWS时往往减小扫描范围,加快目标数据刷新率,提高跟踪滤波精度。
ESA天线的优势是扫描中可以灵活控制波束驻留时间,提高对高威胁目标的“关注”率,以改善多目标跟踪精度。
我们应该相信贵宾说的话