Design of Ground Dynamics Simulation Platform for Satellite Control Test

In this paper, the design of the test case, the demand for the traction, the existing ground dynamics in the star dynamics, astronomical kinematics, gyro sensors, solar sensors, infrared globe sensors and star sensors to simplify the model, developed based on VxWorks satellite ground dynamics simulation software, the application of the simulation software and the AOCC simulator on the formation of closed-loop simulation system, and gives the ground dynamic model simulation results, the results show that the software design is reasonable, real-time, the results are correct, And the model can be configured, easy to expand, and the development of test technology play a positive role in promoting.