单脉冲雷达接收机用于对特定目标跟踪。信号分选识别用于在复杂的多信号环境中选择特定的目标，引导导引头对目标的跟踪。

The monopulse radar receiver is used to track the desired target and the processor to separate and directs the seeker to the target in multiple signal environment.

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文中概要介绍了一种红外成像导引头自动目标识别跟踪技术。

A kind of automatic target recognition and tracking technique for imaging infrared seeker is introduced briefly in this paper.

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围绕被动导引头跟踪过程中目标辐射源信号丢失的问题，提出一种基于目标状态估计的抗目标信号丢失方法。

For the problem of loss of target signal during target tracking in passive seeker, a new method is presented for anti-loss of target signal based on target state estimation.

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