太阳帆板驱动控制器的力学仿真与试验  

Mechanical Simulation and Experiment of Solar Panel Driving Controller

作　　者：黄逍遥 葛悦 李宇 张得礼[1] HUANG Xiaoyao;GE Yue;LI Yu;ZHANG Deli(Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;Shanghai Institute of Aerospace System Engineering,Shanghai 201108,China)

机构地区：[1]南京航空航天大学,江苏南京210016 [2]上海宇航系统工程研究所,上海201108

出　　处：《机械制造与自动化》2021年第5期106-109,共4页Machine Building & Automation

摘　　要：针对基于国产器件研制的空间太阳帆板驱动控制器,建立其三维模型和有限元模型,在ANSYS软件中进行空间环境条件下的模态分析、简谐振动和随机振动响应仿真,进行结构优化设计,开展相应的试验验证。仿真和试验结果表明,该帆板驱动控制器满足空间环境的力学可靠性要求。Based on the demestic developed solar panel drive controller,a three-dimensional model and a finite element model are established.The modal analysis,sinusoidal vibration and random vibration response simulation under space environmental conditions are simulated in ANSYS software.Structural optimization design is carried out,and corresponding experiments is verified.The simulation and test results show that the solar panel drive controller meets the mechanical reliability requirements of the space environment.

关 键 词：印刷电路板 空间环境 有限元仿真 力学试验 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]