【作者】 刘飞； 王晓君； 宋景星； 曾立；

【Author】 LIU Fei WANG Xiaojun SONG Jingxing ZENG Li (Beihang University,School of Astronautics,Space Science Institute,Beijing 100191)

【机构】 北京航空航天大学宇航学院空间科学研究所；

【摘要】 随着空间环境探测器的功能日益增多,其内部结构变得更加复杂,以致引发一系列信号完整性问题和电磁兼容问题,造成探测仪器的不正常工作甚至失效。为了降低此类风险,在空间环境探测器的设计中,有必要针对探测器进行电磁兼容与信号完整性设计。本文在介绍电磁兼容与信号完整性基本原理的基础上,结合空间环境的特殊要求说明了空间环境探测器的设计过程中应该进行的电磁兼容与信号完整性设计。更多还原

【Abstract】 With increasing functions,the internal structure of Space environment instruments become more and more complex.Therefore,it may cause a series of signal integrity and electromagnetic compatibility issues,resulting in space environment probe not working properly even failure.It is necessary to implement electromagnetic compatibility and signal integrity design during the design process of an instrument in order to reduce such risks.This article briefly introduces the principle of electromagnetic compatibility and signal integrity,and the design on the special requirements of space environment during the design process.更多还原