复杂背景下弱小目标的稳定跟踪控制，利用自适应阈值跟踪波门和鼠标导引来实现。
The stable tracking control of puny target in complicated is realized by utilizing the tracking window of adaptive threshold value function and mouse guide function.
密集信号环境下，被动雷达导引头信号处理系统中，由信号跟踪器给出的预测宽波门中难免会有异部雷达信号。
In high pulse-density environment, it's hard to avoid another radar signals from the forecasting gate given by a signal tracer in passive radar seeker signal processing system.
虽然只是一个方向的导引，斐波纳契比率显示12.00是非常重要的点位，缩以这边应该是适当的低点。
Although it is only a guide, the Fibonacci ratios would argue that the 12.00 level is very important so this should be the right area for a low.
角闪烁是雷达目标后向散射特性的重要物理量，它能严重降低毫米波末制导雷达的导引精度。
Angular glint is an important parameter of radar target's back-scattering characteristics. It seriously reduces guidance accuracy of millimeter radar.
对于使用高脉冲重复频率的主动多普勒雷达导引头，连续波近似法不仅计算相对简单，而且可以给出较高的计算精度。
For a Doppler radar homing seeker with high pulse repetition frequency, the continuous wave approximation is not only simple, but also has a high calculation accuracy.
物质边界装置，形状是一根固体电介质杆或充满电介质的管状导体，能够导引高频电磁波。
A system of material boundaries in the form of a solid dielectric rod or dielectric-filled tubular conductor capable of guiding high-frequency electromagnetic waves.
值得指出的是，2大气压下2h_2 + O_2气体爆轰波后诱导引起的附面层可能经历着从层流向湍流的转捩，而后成为湍流附面层。
It shows that the boundary layer induced behind a 2 ATM 2h2 + O2, mixture detonation wave may undergo a transition from laminar to turbulent and then turn out a turbulent boundary layer.
本文研究毫米波频率步进目标辨识功能下获取弹目线相对于导引头轴的俯仰及偏航角误差的实现方法。
This paper studied the extraction of the pitch and yaw angular errors of the line-of-sight to seeker-axis under the function of MMW step frequency target identification.
烟幕对红外和近红外等波段的电磁波有吸收、反射和散射等特性，可以导致红外成像制导导弹导引头接收到的能量大大衰减，从而降低导弹命中率。
The smoke screen that may absorb and scatter infrared, heavily attenuates energy of guidance head, and then will reduce the probability of missile shooting.
分析了连续波半主动雷达制导导弹导引头工作电磁环境和对武器系统攻击区的影响。
The magnetic environment in which the CW semi active radar guided missile's Homer works is analyzed and its influence on the attacking envelope of the weapon system is given.
因此，在导引头上毫米波代替微波是发展趋势。
MMW imaging guidance technology is the developing trend of MMW guidance technology.
圆锥扫描体制由于其简单、体积小且成本低，较广应用于毫米波雷达导引头。
Conical scan technique is widely used for radar seekers because of its simplicity, low cost and small size at millimeter wavelengths.
圆锥扫描体制由于其简单、体积小且成本低，较广应用于毫米波雷达导引头。
Conical scan technique is widely used for radar seekers because of its simplicity, low cost and small size at millimeter wavelengths.
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