Design of Vertical Launch Control System for Antiaircraft Missile Using Optical Control

摘要

Vertical launching technology can effectively improve the performance of antiaircraft missile, which can reduce the preparative time for antiaircraft missile to attack the targets. The scheme of vertical launching control system is present. The autopilot of missile has used fight path angle, azimuth angle and roll as the feedback signal. The missile can flight to any direction from the vertical launching state. The model of the antiaircraft missile which has used multiple controls of aerodynamic actuator and TVC (thrust vector control) is given, and then the flight control system has been designed by using linear quadratic regulator (LQR) theory. Finally it is proved by simulation that the performance of the vertical launching control system can meet the requirement and the scheme of the control system is feasible.