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随着微电子、微机械和新材料等技术的飞速发展以及空间任务对高性能、低成本、短研制周期需求的日益增强,现有宇航级技术和产品逐渐无法适应上述变化,使得在空间任务中发展与应用商用现货(COTS)技术成为可能。美国、日本、欧洲等航天发达国家和地区率先开展了COTS技术研究与应用实践,积累了丰富经验,值得其他航天国家学习与借鉴。
With the rapid development of technologies such as microelectronics, micromechanics and new materials, and the increasing demand for high-performance, low-cost and short development cycles for space tasks, the existing space-based technologies and products are gradually unable to adapt to the above changes, In the development and application of commercial spot (COTS) technology possible. Developed countries and regions such as the United States, Japan and Europe took the lead in carrying out COTS technology research and application practice, and accumulated rich experience, which deserves to be learned and borrowed from other spacefaring countries.