摘要
以某型分系统研制过程中的电磁兼容设计为例,结合实际需求,提出了系统电磁兼容设计过程中干扰源抑制和传播路径的优化设计方法,实现了从分系统电磁干扰源、耦合路径、信号完整性和结构搭接屏蔽的电磁兼容优化设计,为系统电磁兼容设计提供了思路,具有重要借鉴意义。
Taking Electromagnetic Compatibility(EMC)design of a certain subsystem as an example,the optimization design method of interference source suppression and propagation path in the progress of subsystem EMC design is proposed according to the actual requirements..The subsystem EMC optimization design of EMI source,coupling path,signal integrity and structure overlap shielding is implemented.Finally,it provides ideas for EMC design of system and it has important reference value.
作者
任振兴
彭泽清
REN Zhen-xing;PENG Ze-qing(China National Aeronautical Radio Electronics Research Institute,Shanghai 200241,China)
出处
《航空电子技术》
2020年第2期65-70,共6页
Avionics Technology
关键词
电磁兼容
干扰源抑制
传播路径
信号完整性
结构搭接屏蔽
electromagnetic compatibility(EMC)
interference source suppression
propagation path
signal integrity
structure overlap shielding
