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作为航空综合火控系统测试预研的组成部分,本文从工程应用的角度给出了一种在模拟的目标信号激励下机载火控雷达工作的方法。着重仿真研究了单脉冲雷达发射机不工作的情况下,跟踪系统对模拟目标的跟踪方法以及雷达改装方案。包括天线控制及其相应的信号处理和激励源信号产生的方法。涉及到与其相关的滤波器设计、目标信号模拟及其滤波算法和程序软件。
As an integral part of the pilot pre-research on aviation integrated fire control system, this paper presents a method of working the airborne fire control radar under the simulated target signal excitation from the perspective of engineering application. Focusing on the simulation of the monopulse radar transmitter does not work under the circumstances, the tracking system to simulate the target tracking method and radar conversion program. Including antenna control and its corresponding signal processing and excitation source signal generation method. Related to the filter design, the target signal simulation and its filtering algorithm and program software.