The Design And Application Of Servo System

Surface to surface ballistic missle with high speed, is difficult to be intercepted and can be used for remote attack, so many developed and developing countries put emphsis on it. Improving the accuracy of attack is the developing direction of improving weapon potency in 21th century. New-generation missle should solve the problem of air-defense and high-precision terminal guidance. Main developing direction of high-precision terminal guidance includes infrared imaging guidance technology、millimeter wave guidance technology、multi-mode compound guidance technology and automatic recognition technology.Servo system, the important element of guidance head, can solve the problem of guidance head scanning、target following and angle scanning. At present, a broad research on servo technology has been made. This paper introduced the basic function、principle、constitution and conformation of servo system, analysised characteristics of servo system. According to the technology index, system design is made to improve the accuracy and meet the demand of real time process. Computer emulation can prove the feasibility of design program. Expected purpose can be achieved with the Servo system.