中文说明：使用MATLAB进行导弹比例导引率的仿真，修改后可以用于其他导引方式的仿真计算，另有方案弹道仿真，对研究不同导引律和制导弹道有帮助
English Description：
Matlab is used to simulate the proportional guidance rate of missile. After modification, it can be used for the simulation calculation of other guidance modes. There is another scheme for trajectory simulation, which is helpful for the study of different guidance laws and guidance trajectories