航天器电磁兼容预测系统设计与实现

Design and Realization of Spacecraft Electromagnetic Compatibility Prediction System

为使航天器上电子设备互不干扰地工作,必须保证整个系统的电磁兼容性。介绍了航天器电磁兼容预测系统的设计思路,分析了系统的体系结构,着重阐述了各组成模块的工作机理和电磁干扰及电磁兼容预测的计算流程。最后通过一个实例分析表明该系统能够完成对航天器进行电磁兼容预测的任务。

To make the electric equipments working without interference on spacecraft, electromagnetic compatibility （EMC） of the whole system should be guaranteed. The design of the Spacecraft Electromagnetic Compatibility Prediction System was introduced, and the system architecture was analyzed. The working mechanism of each module and the calculating flow of electromagnetic interference （EMI） and EMC prediction were emphasized. At last an instance demonstrates that the system can accomplish the electromagnetic compatibility prediction task on spacecraft.