航天器工程2018，Vol.27Issue(6)：34-40,7.DOI:10.3969/j.issn.1673-8748.2018.06.005
小卫星星座系统级EMC设计与验证
Design and Verification of System-level EMC for Small Satellite Constellation
摘要
Abstract
In order to solve the puzzle and high risk of small satellite system EMC (electromagnetic compatibility) design and verification, the constellation system-level EMC design and verification procedure, which include the constellation EMC united design, frequency arrangement and constellation EMC verification are introduced in this paper.The design idea of constellation system-level EMC based on the minimal resources occupied and the step-by-step verification strategy based on simulated boundary are discussed, which are attested by one small satellite constellation.The design idea can evidently reduce the frequency and equipment resources, then reduce the EMC design difficulty on frequency and space isolation.The verification strategy can discover the EMC problems and solve them timely, then can reduce the EMC risk.The design idea and verification strategy can be reference of EMC implementation for other complex spacecraft.关键词
小卫星星座/系统级电磁兼容性设计/最小资源占用/模拟边界条件Key words
small satellite constellation/system-level EMC design/minimal resources occupied/simulated boundary condition分类
航空航天引用本文复制引用
陶成华,李延东..小卫星星座系统级EMC设计与验证[J].航天器工程,2018,27(6):34-40,7.基金项目
国家重大航天工程 （）
