中国空间科学技术

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航天器机构的可靠性试验方法

刘志全;   

  1. 中国空间技术研究院 北京100094
  • 发布日期:2007-06-25

Reliability Test Methods of Spacecraft Mechanisms

Liu Zhiquan(China Academy of Space Technology,Beijing 100094)   

  • Online:2007-06-25
  • Supported by:
    中国航天科技集团公司可靠性专家组创新基金课题“航天非电子产品可靠性试验方法研究”中的一部分

摘要: 对航天器机构可靠性试验进行了分类,提出了基于可靠性特征量计量型可靠性试验的基本思路,针对特征量分别为寿命、性能参数、失败数的航天器机构提出了可靠性试验方法,为航天器机构可靠性验证提供了技术途径。

关键词: 失败数, 寿命, 性能参数, 航天器机构, 可靠性试验

Abstract: Spacecraft mechanism reliability tests were classified.The test methods based on reliability characteristic parameter mesurements were proposed.By these test methods,the reliabilities of three types of spacecraft mechanisms whose reliability characteristic parameters are life,performance parameter and the defeat number can be validated.The work mentioned offers technical approaches for reliability validation of spacecraft mechanisms.