摘要
简要介绍盘绕式伸展臂的组成,并对三种展开控制方式进行对比分析。分析伸展臂构型设计,包括纵杆数目、横架形状、连接方式和材料选取原则等,由此得出伸展臂关键设计参数间关系的计算公式。通过推导力学模型,得出伸展臂展开状态力学特性的计算公式。
The elements of coilable mast are introduced,and three methods of deploying control are presented for comparision.The formula of the relationships among key design parameters is derived from the analysis of coilable mast configuration,including longeron number,batten style,connection manner and material selection.The formula for calculating mechanical properties of deployed mast is acquired through the derivation of mechanical model.
出处
《载人航天》
CSCD
2012年第2期45-48,74,共5页
Manned Spaceflight
关键词
盘绕式伸展臂
构型设计
设计参数
力学特性
Coilable Mast
Configuration
Design Parameters
Mechanical Properties
