At times of completely undercast skies, the anti-aircraft fire was totally inaccurate when radar jamming was employed.
在完全阴天的情况下，采用雷达干扰时，防空火力完全不准确。
Raytheon's AN/SPY-1 radar transmitters and MK99 Fire Control System, both key components of the Aegis system, have been in continual production for 30 years as part of the U. S.
雷神公司AN/SPY-1雷达发射机和MK99火控系统是宙斯盾系统两个关键部件，作为美国海军宙斯盾造船项目的一部分，一直持续生产了30年。
Rada designed the radar for this system for threat detection, situational awareness and fire control.
RADA为该系统开发的雷达用于威胁检测、态势感知和火力控制。
It incorporates active radar with an inertial reference unit and micro-computer system, which makes the missile less dependent upon the fire-control system of the aircraft.
它把主动雷达和一个被动参考单元以及微电脑系统结合在一起，可使得导弹更少的依靠飞机上的发射控制系统。
Minnesota Public Radio reported that the plume from the Pagami Creek Fire was picked up by doppler radar.
也就是众所周知的积雨云，据明尼苏达州公共广播报道帕加米湾大火羽云是由多普拉雷达获得的。
The test represents another successful demonstration of the performance of the fully integrated THAAD system's radar, launcher, interceptor and fire control in its tactical configuration.
测试还成功演示了全集成THAAD雷达、发射器、拦截器和火力控制的战术配置性能。
The new probe was built using improved electronics and batteries, and an extra radar altimeter, a device that will fire microwaves at the arctic and Antarctic ice to reveal its thickness.
新的探测器在建造时使用了改进的电子设备和电池组，并且添加了新的的雷达高度计，这是一种发射微波测定两极冰层厚度的装置。
Ground radar sets can "see" enemy planes at great distance through darkness or clouds, and can direct antiaircraft fire at them.
地面雷达装置可以透过夜幕或云层，“看到”遥远的敌机群，并指示高射兵器向它们开火。
The pulsed Doppler radar is widely adopted in modern advanced fighting aircrafts as the fire controlling radar, of which some theoretical problems are still waiting for further researching.
脉冲多普勒雷达是先进战斗机上广泛采用的火控攻击雷达，对这种雷达，有些理论问题仍需进一步研究。
Battlefield reconnaisance radar is an important information source for fire command system of artillery, and is the most valid technical reconnaissance method. It has wide development prospect.
战场侦察雷达是炮兵射击指挥系统的重要情报前端，是炮兵最有效和最有发展前途的技术侦察手段。
A monopulse limited phase scanning antenna system for the fire-control radar at X-band is presented in this paper.
本文介绍了一种可用于火控雷达的单脉冲有限相扫天线系统。
By using a dynamic optimum processing, the optimal fire assignment strategy is obtained in every radar scanning cycle.
在雷达的每个扫描周期内，采用最佳处理法获得了最优火力分配方案。
Anti-radiation missile mainly used for attacking guard radar, fire control radar and ship carrier radar and finding target of air-defense radar, tacking and destroying.
反辐射导弹主要用于攻击警戒雷达、火控雷达和舰载雷达，可对防空雷达进行寻的、跟踪直至摧毁。
Radar jammers will obscure your radar signature , mobile flak cannons can provide protection against aerial assaults , and mobile shield generators can deflect incoming fire.
雷达干扰机可以抹消你的雷达信号，移动防空跑可以提供对于空袭的保护，移动力场发生器可以偏转来袭炮火。
Model is built by constraints of develop cost and schedule in the example fire control radar conceptual design, calculational conclusion demonstrates the effectiveness of the proposed model.
最后以火控雷达的概念设计为例，以研制费用和研制进度为约束条件建立模型，计算说明此模型是有效的。
The paper, based on analysis of the features of the modern fire control radar, expounds BIT design idea of the fire control radar, and introduced the concrete implementing methods.
在分析现代火控雷达特点的基础上，阐述了火控雷达BIT的设计思想，并介绍了具体的实现方法。
The target movement information which AA gunshot fire control needs can be provided by using Kalman filter to process the dada offered by on board fire control radar and other sensors.
使用卡尔曼滤波器对机载火控雷达及其它传感器提供的数据进行处理，可以得到空对空射击火力控制需要的目标运动信息。
There are many complicated interfaces in airborne fire control radar and between Radar and Avionics.
机载火控雷达存在多种复杂的内外接口关系。
If a fire control radar is installed on the fighter, using TSE will improve the performance of AA gunshot.
在具备机载火控雷达的条件下，使用目标状态估值器能够提高空对空射击性能。
In this paper, slowly moving target detection for airborne fire-control radar and the effect of transmitting bandwidth are discussed.
该文研究机载火控雷达对慢速目标的检测方法以及发射信号带宽对慢速目标的检测性能的影响。
Then a new adaptive waveform design scheme is presented. As a result an optimal waveform can be selected and the performance of fire control radar can be improved.
基于实际作战需要，提出了一种波形设计的新思路，实现了各重复频率脉冲的自适应选择，以使雷达能够智能化的始终工作于最佳状态。
On the theory of SOPLAT based on particle kinematics, this paper introduces a SOPLAT system made up of a fire control radar and a passive location subsystem.
本文从基于质点运动学的单站被动定位跟踪理论出发，介绍在已有的火控雷达本体上增加一套被动定位子系统所构成的单站被动定位跟踪系统。
A solution to digitize the antenna's Angle information of the fire control radar based on tangent algorithm is proposed in this paper.
介绍基于正切式算法的火控雷达天线角度信息的数字化方案。
This paper presents a low phase noise indirect frequency synthesizer, which used in airborne fire control radar and is required to operate in a very harsh environment.
提出了一种间接合成的低相位噪声频率综合器的设计，该频综器用于某机载雷达中，从而要求其在极其恶劣的环境中同样具有良好的性能。
This proves that the one-dimensional trajectory amendments mode of ground radar surveillance and progroud fire-control center control is entirely feasible and can achieve low-cost and miniaturization.
由此可见，采用地面雷达导航、由地面火控中心发射指令的一维弹道修正方式完全可行，并可以做到低成本，小型化。
China is still attempting to produce more indigenous elements for the J-11, including the fire-control radar, power plant and spare parts.
中国仍然正在尝试为J - 11生产更多的本国组件，包括火控雷达、发动机和后备件。
This model has been used in a modified radar fire control system of an active high altitude, high speed fighter.
该数学模型已经用于某现役歼击机改装的雷达火控系统。
This model has been used in a modified radar fire control system of an active high altitude, high speed fighter.
该数学模型已经用于某现役歼击机改装的雷达火控系统。
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