Research of simulation on programs of satellite secondary separation

Firstly, the simplified model of satellite separation system was built for secondary separation schemes, and the elements of affecting micro-satellite secondary separation were analyzed, such as micro-satellite mass, distributing character and separation parameters, and then ADAMS simulation was applied to the multi-satellites secondary separation based on the optimized parameters. After that, in order to verify model, the dynamic calculating was carried out and velocity and angle velocity of secondary separation were obtained. Finally, it could be concluded that the Adams model was correct comparing dynamics results. The results are a good reference to satellite design and step separate technology of new generation satellite.