空空导弹近炸引信探测场倾角设计分析

Design Analysis of Probe Field Inclination Angle of Air-to-air Missile Proximity Fuze

为更好的开展空空导弹近炸引信探测场倾角设计,提出了一种适用于实体目标的新方法。该方法综合考虑战斗部破片动态飞散特性、引信信号积累过程、启动部位与理想命中部位不完全重合现象,并将系统惯性延时、引信与战斗部间距等考虑在内,以给定条件下探测场倾角最小值作为最终设计结果。通过某型巡航导弹实例计算,验证了算法的正确性和可行性。

In order to design the probe field inclination angle of air-to-air missile proximity fuze better,a new method suitable for entity target was proposed.This method takes the dynamic scattering characteristics of warhead fragments,the process of fuze signal accumulation and the phenomenon of incomplete coincidence between the fuze action position and the idle hitting position into account,and considered system inertia delay and the distance between fuze and warhead,and take the minimum value under given conditions as the final design result.The correctness and feasibility of the algorithm are verified by the calculation of a cruise missile.