空地导弹最小射程的一种估计方法

针对机载发射的空地导弹最小射程 ,把发射后的空地导弹看作一个受重力作用、推力等于阻力并具有水平初速的下滑飞行体 ,提出了一种估计方法并编制了计算机软件 ,对影响空地导弹最小射程的主要因素进行了量化分析。研究结果表明 ,空地导弹的最小射程由启控时机、载机初速、投放高度、下滑高度差及末制导最小距离等因素决定。该方法已用于某型空地导弹总体设计方案的分析与评估

A Calculation Model of Minimum Launch Range for Air to Ground Missile

This paper presents a calculation model for the trajectory characteristics of minimum launch range for air to ground missile. The corresponding computer code is developed in NPU. The simulation is also made on computer. The results of the study show that the minimum launch range for air to ground missile is affected by the moment of control after launch, the speed of aircraft, the launch altitude, the difference of altitude during glide flight and so.