弹道导弹故障弹道计算方法研究

Study on Computing Method for Fault Trajectory of Ballistic Missile

从靶场安全控制对故障弹道的需求出发，给出了弹道简化计算方法，阐述了通过改变发动机动力曲线、飞行程序角参数方式模拟导弹故障模式，并讨论了故障弹道的计算方法，仿真计算的结果满足靶场安全控制演练要求。

Starting from analysis of the requirements of safety control at a test range for fault trajectory, this paper proposes a simplified trajectory computing method. It describes simulation of missile fault modes through change of the curve of engine power and flight program angle parameters. Discussion is given on computing of fault trajectory. Simulation result shows that the method meets requirements for test range safety control rehearsals.