Large Deployable Satellite Antenna Deployment Process Simulation And Expand The Law And Expand The Best Way To Study

The paper discusses importance of large extensible satellite's antenna digit simulation firstly, constructs actuality of study simulation in the world, emphatically discuss the ADAMS's polyobject dynamics fundamental theories, thereinto consists of reference frame's definition and non-linear equation's foundation and arithmetic of calculating non-linear equation.On this base, MECHANISM/Pro module is been utilized in the paper, which links ADAMS software with Pro/E software. Establish simulating model of large extensible satellite's antenna, include CAD three-dimensional modeling and appending constraints along with movement-set by practice space link, at the same time make correlative enactment and explanation, which needed in the study of simulation.The paper's primary study work is aiming at dynamics and kinematics performance of large extensible satellite's antenna's expanding process at two expanding orderliness and three expanding mode. Gains simulating calculated result. Educe best expanding orderliness and best expanding mode of large extensible satellite's antenna, offer valuable referenced gist for the study of large extensible satellite's antenna.