Recent progress of satellite micro-vibration control based on the parallel platform

The high-resolution capability is an important development direction for satellite in our country. In this respect, a key technique is the satellite micro-vibration control. This paper reviews the developments of the parallel platform for solving the problem of micro-vibration control in China and abroad, with a comparison of the platform manufacture and the performance conditions. It is shown that the level of the micro-vibration control technology based on the parallel platform in China is still some way behind those of other advanced countries. This paper reviews the typical configuration design, the dynamics modeling, the control system design, the platform optimization and the ground test of the parallel platform. The further research directions for the micro-vibration control technology in our country are suggested.