制导工具误差评价方法研究

On Evaluating Method of Guidance Instrument Error

针对目前制导工具误差评价和落点精度评定的方法中存在的缺陷,提出了基于环境函数法和弹道仿真法的制导工具误差综合评价方法,推导了制导工具各单机单项性能指标与导弹落点精度的函数关系式和交叉耦合关系式。仿真结果说明本方法可行有效,可以对制导工具误差进行更全面的评价。

To the limitation of the evaluating method of guidance instrument error and the precision of impact point,the methods synthetically estimating guidance instrument error by environmental function and trajectory simulation are presented.The relation between the performance criterion and the precision of impact point is established.Simulation results show that the methods can evaluate guidance instrument error more roundly.