【摘要】 以空—地导弹攻击坦克群为背景,建立了弹目交会时的基本几何关系及频率步进脉冲体制的无线电引信发射、接收及信息处理的基本仿真模型。探讨了不同弹目交会情况下多普勒效应对无线电引信性能的影响及速度补偿问题。通过对脉冲波形的合理设计实现了导弹高炸高、精确打击。更多还原

【Abstract】 Based on the case of air-to-ground missile,a basic geometrical relationship of missile-target encounter was given and the basic simulation model was established including transmitting,receiving and signal processing.The influences of Doppler effect on radio fuze performance in different cases of missile-target encounter and velocity compensation were analyzed.Rational design of pulse waveform permits the realization of high explosive range and precise attacking.更多还原