A Study on Test Method for Missile Control Actuator System Based on SPHS

The dynamic test method based on the SPHS signal was introduced in this paper.According to the structure of a certain missile control actuator,a model was built and predigested.With this predigested model and the Matlab program,the method was used for control actuator test.The advantages and disadvantages of the method were discussed in the paper.Then,the condition of the method was introduced in the conclusion of this paper.The SPHS signal is prosperous in control actuator test.