Research on Measurement of Relative Poses between Two Non-Cooperative Spacecrafts

Considering the existing non-cooperative target rendezvous technology,the equipment is complex,huge and costly and GPS is discontinuous for space navigation,a relative navigation program for non-cooperative target is proposed.Using visual system and laser range finder,the navigation information is gained by stages.Moreover,experiments have been implemented to verify the short-range relative navigation algorithm,which shows that the result has high accuracy and the strategy can adapt to the non-cooperative target rendezvous technology.