某星载电子设备电磁干扰问题分析与探讨  

The Analysis and Discussion on Electromagnetic Interference of Satellite-borne Electronic Equipment

作　　者：张兴国[1] 周新发[1] 江耿丰[1] 董暘暘[1] 田宇斌 

机构地区：[1]北京控制工程研究所,北京100190

出　　处：《航天控制》2014年第4期86-90,共5页Aerospace Control

摘　　要：随着航天电子产品的功能日趋复杂,产品的电磁兼容问题也越来越突出,对电磁兼容必须严格设计。本文介绍了某星载电子设备在系统测试中出现的一例电磁干扰问题,分析了问题原因并提出解决方法,这对同类电子设备电磁兼容设计具有重要参考意义。With the increasing complexity of aerospace electronic product,the electromagnetic compatibility（EMC） problems of the product are more and more serious.Thus,the design of the EMC must be strictly researched.In this paper,the design feature of electromagnetic interference（EMI） of electronic equipments onboard certain satellite is introduced.For an EMI problem of product appearing in the system test,the reason and proposed the solution is introduced.Meanwhile,new discussions on the EMC design of this equipment are involved,which also have reference value for other equipments.

关 键 词：星载电子设备 电磁干扰(EMI) 系统复位 

分 类 号：TP338.8[自动化与计算机技术—计算机系统结构]