基于Pro/E的航天器电池帆板展开过程仿真

摘要

在Pro/E4.0的软件平台上建立航天器太阳能电池帆板的虚拟样机模型,简单介绍电池帆板的三种常见结构:弯曲主振动梁武结构、弯曲组合振动板式结构和一般多体结构.并且对弯曲主振动梁式结构和一般多体结构类型的电池帆板进行展开过程的比较仿真和动力学分析,为航天器帆板的设计提供一定的依据.%The virtual prototype model of spacecraft' s solar wings is built on Pro/E 4.0 software platform. Three common structures of the solar wings are briefly introduced: The bending main vibration girder structure, the bending vibration assembled slab structure and the general multi-body structure. The comparative simulation and dynamics analysis of the stretching process of solar wings with regard to the types of bending main vibration girder structure and general multi-body structure have been conducted respectively, they provide certain basis for the design of spacecraft' s solar wings.