说明：  比例导引理想弹道仿真Matlab代码，给出了比例导引法的差分方程, 采用Matlab语言, 对比例导引法的导弹理想弹道进行了三维数据仿真, 绘制出三维理想弹道。随导弹与目标参数变化情况, 对理想弹道的特性进行了分析。
(Ideal proportional navigation trajectory simulation Matlab code, the law gives the proportional navigation differential equations using Matlab language, the ideal ratio of ballistic missile guidance method for simulation of three-dimensional data, to map out the ideal three-dimensional trajectory )