摘要
基于黏滞阻尼器的工作原理分析,确定了以黏滞阻尼器的阻尼率作为可靠性特征量,提出了利用大量地面测试数据进行黏滞阻尼器可靠性定量评估的方法,并给出了某太阳翼黏滞阻尼器可靠性评估的应用示例,为黏滞阻尼器的可靠性验证提供了技术途径。
Base on the analysis of working principle of rotary viscous damper, the damping rate of the damper is selected as a reliability characteristic parameter. A reliability assessment method by using plentiful ground testing data of the rotary viscous damper is put forward. An application example of rotary viscous damper reliability assessment is given, which provides a technical ap- proach to verify the reliability of the rotary viscous damper.
出处
《航天器工程》
2013年第5期42-45,共4页
Spacecraft Engineering
关键词
太阳翼
阻尼器
可靠性
solar wing~ rotary viscous damper~ reliability
