Proportional Guidance Method and Application of Gravity Compensation

In order to improve the control efficiency of the guidance law of mortar shells, this paper uses Python tools to perform gravity compensation on the traditional proportional guidance method, and designs a PID controller to simulate the control of mortar shells. Monte carlo uncontrolled mortar shells and mortar shells are subjected to simulated target shooting tests, and the circle probability error of the stationary target is calculated, and the control ability is analyzed.