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Research on Closed-Loop Simulation Flight of Missile Control System under Compound Excitation

Aiming at the problems of low test efficiency, poor condition of simulated flight and inability to check dynamic performance in the missile control system, a fast dosed-loop simulated flight test scheme with compound excitation is proposed, which greatly satisfies the requirements of the rapidity, full coverage and effectiveness of the simulated flight in missile control system, and are able to verify the coordination between the various parts of the system, as well as the dynamic characteristics of the entire system and the ability to adjust for large disturbances. This paper introduces the necessity, principle and implementation method of the fast closed-loop simulated flight test scheme of composite excitation, and the method of judging missile performance based on dynamic and static datas. The simulation verifies the feasibility of the scheme.