双轨控发动机动能多拦截器制导律研究

Study of two engines multi kinetic vehicle guidance law

在多拦截器反导应用背景下,对双轨控发动机动能多拦截器制导律进行了研究,并基于三维最优制导律对三维空间内平面拦截弹道制导方法进行了研究。该方法基于三维最优制导律寻找初始拦截弹道平面,在弹道平面内根据新的目标末端估计值产生指令过载,最后对该方法进行了仿真计算,试验结果表明该方法具有科学性和工程应用价值。

The guidance law of two engines multi kinetic vehicle is studied in this paper under the missile defense background,and approach of plane trajectory guidance law in space based on three-dimensional minimum energy guidance is given in this paper.The initial trajectory plane is found by three-dimensional minimum energy guidance law,and the output of guidance law is depended on the new end status estimation of target in initial trajectory plane.The simulation results testify that this method is of the science and practical application value.