Research on dynamic modeling of soft-contact technology based on Kane's equations

In order to solve the problem of harsh operating condition of the space manipulator, and the problem of not being able to afford great collision Momentum, this paper proposes a new technical method, namely soft-contact technology. According to the proposed method, the dynamic model of space flexible manipulator is built up based on Kane's equations. Then this paper makes a comparison simulation between dynamic models designed by ADAMS using same dynamic parameters. Simulation show that the curves obtained by Kane's equations and ADAMS are basically the same, so the correctness of the dynamic model of the space flexible manipulator based on Kane's equation has been proved.