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为保证商用现货(Commercial off-the-shelf,COTS)器件成功应用于中国航天产品中,分析总结了国内外空间应用COTS器件的发展情况,结合其在空间应用中的必要性,以及可靠性保证总体思路,提出了对商用器件的质量控制、筛选评价原则、质量保证要求、防护和加固设计等几方面的建议,为商用器件的应用提供数据支持。
In order to ensure commercial off-the-shelf (COTS) devices successfully applied in China’s aerospace products, the development of COTS devices in space applications at home and abroad was analyzed and summarized. Combined with their necessity in space applications and reliability assurance The general idea, put forward the quality control of commercial devices, screening evaluation principles, quality assurance requirements, protection and reinforcement design, and several other recommendations for the commercial application of data to provide support.