简化导航算法在导弹飞行试验安全分析中的应用

安全分析是反舰导弹飞行试验前必须开展的一项重要工作，安全分析以导弹弹道数据为基础，而弹道仿真模型获取不易。基于此，提出了一种可用于反舰导弹飞行试验安全分析并能取代弹道仿真的简化导航算法，对其实现原理和实现方法进行了阐述。经过实践检验，此种算法计算简单、效率高，其精度满足导弹飞行试验安全分析要求。

Application of Simplified Navigation Algorithm for the Safety Analysis During the Missile Flying Test

Safety analysis is an important task that must be finished before launching anti-ship missiles. The missile ballis-tic simulation data is the basic part for the safety analysis, but the missile ballistic simulation is difficult for us to complete. Because of this, a kind of simplified navigation algorithm for the safety analysis in the anti-ship missile flying test was put forword, and its principle and method was elaborated in this paper. This algorithm had some advantages such as simple computation, high efficiency. The result of its actual application was satisfied with the safety analysis in the anti-ship mis-sile flying test.