Digital Servo Control System for Air-to-Air Missile Based on DSP

A digital servo control system design of a certain air-to-air missile based on DSP is proposed.Composing principle,the hardware design and control algorithm are described.Compared with analog circuit controller,the digital controller has characteristics of modifying parameter conveniently and good control precision and good anti-jamming ability.Experimental results show that the controller has good static characteristics and dynamic characteristics.