无线电近炸引信抗干扰试验关键参数设计

Design of key parameters for anti-jamming tests of radio proximity fuze

对干扰信号关键参数的设置原理进行了分析,给出了干扰功率、干扰调制频率、调幅干扰深度及调相干扰频偏、调频干扰的调制频偏等关键参数的设置方法。经实践检验,该参数设置方法具有科学性和可执行性,已经大量应用于多型炮弹的无线电近炸引信抗干扰比测试验中,得到了相关专家的高度认可。

In order to solve the problem that there is no uniform regulation of interference signals in the anti-jamming test of radio proximity fuze,the principle of setting the key parameters of interference signals is analyzed,and the setting methods of the key parameters are given,such as interference power,interference modulation frequency,amplitude modulation interference depth,phase-modulation interference frequency deviation and modulation frequency deviation of frequency modulation interference.It is proved by practice that the interference parameter setting method given in this paper is universally scientific and enforceable,and has been widely used in anti-interference tests of radio proximity fuze of multiple shells and has been highly recognized by relevant experts.