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航天器与空间带电粒子环境相互作用引起的带电现象是其在轨发生故障和异常的重要因素。近年来,随着航天器性能的提升和技术发展,航天器带电技术研究的范围也大大扩展。文章简要回顾了我国航天器带电技术发展的历史,并从理论研究、地面模拟试验、数值模拟和带电防护等方面介绍国内航天器带电技术研究的进展。
The phenomenon of electrification caused by the interaction of the spacecraft and the space charged particle environment is an important factor in its failure and anomalies on the orbit. In recent years, with the improvement of spacecraft performance and technological development, the research scope of spacecraft charged technology has also been greatly expanded. The article briefly reviews the history of the development of China’s spacecraft charged technology and introduces the research progress of the research on the charged technology of domestic spacecraft from the theoretical research, ground simulation test, numerical simulation and live protection.