阻尼器对卫星太阳翼锁定冲击力矩影响的研究

摘要

Based on the model of the solar wing system of satellite, MSC.ADAMS software for multi-body dynamic analysis is used to simulate the dynamic attitude of the solar wing in deployment process. Variation of the locking wallop between the wings during the process of deployment is investigated. The wallop in the locking process is also analyzed for different position of damper installation. Evaluating the effect of vibration reduction, the optimal position of damper installation is determined.%在卫星太阳翼系统建模的基础上,利用多体动力学分析软件MSC.ADAMS对太阳翼展开过程进行了动力学仿真分析.对展开过程中帆板之间的冲击力矩变化进行了考察,分析了阻尼器在不同位置的情况下,锁定过程中的锁定冲击力矩的变化,评估阻尼器的抑振效果,从而确定阻尼器安装的最佳位置.