Design And Simulation Of Rockets Flight Control Module

Rocket is a kind of important ground weapon. Because objective is longer, the rocket's field of fire is asked to increase. So control technology is used to increase precision. This papers study the rocket ammunition. Under the usual coordinates, the paper conclude mathematical model in space motion and design project ballistic trajectory. By disturbance theory and coefficient freezing way, the model of the rocket is simplified. Then the transfer functions are deduced. It introduces principle and configuration in rocket control. The paper analyzes the flight characteristics of the rocket and design controller parameters of two channels. At last, it optimizes the controller parameters by Matlab. By computer simulation, the control system is reliability.