Study on Ballistic Correction Technique of A Rocket Projectile under impulse

摘要

Aiming at improving the precision of the homing shells, an impulse control method is studied in this paper, a mathematical model for the ballistic trajectory was established. In order to study the ballistic trajectory characteristics, the simulation is done based the dynamic model. The effect of the value, number, working position and working time of the impulse and the rotate speed of the shell on the correction ability were analyzed. The essentials for the design of impulse control scheme were outlined. The result provides reference for the design of impulse control on homing shells.