【作者】 陈照波； 梁小光；

【Author】 Chen Zhaobo;Liang Xiaoguang;

【机构】 哈尔滨工业大学机电工程学院；

【摘要】 本文在卫星太阳翼系统建模的基础上,利用MSC.ADAMS软件对太阳翼展开过程进行了动力学仿真分析,通过展开过程中对帆板之间的冲击力矩以及卫星姿态角变化进行考察,分析了阻尼器在不同位置的情况下,锁定过程中的接触冲击载荷及帆板展开到位过程中对卫星姿态角变化的影响,评估阻尼器的抑振效果,从而确定阻尼器安装的最佳位置。更多还原

【Abstract】 This paper,on base of the model of the wing system of satellite,uses the MSC.ADAMS software to simulate the attitude dynamics of the process of the deployment of solar wing.Investigate the difference on the attitude angle of the satellite and the wallop between the wings during the process of deployment.In the different position of the damper installed,analyzs the influence on the wallop during the process of locking and the change of the attitude angle of the satellite.Evaluate the reduction effect of the damper,and determine the optimal position of damper installed.更多还原