摘要
电子、电气设备的广泛应用,使得测量船的电磁环境越来越复杂,尤其是安装了多种声学设备的综合调查船,在设计建造的开始就必须引入电磁兼容以求得最高效能比。以某综合调查船为背景,分析了主要干扰源、耦合路径,提出了相应的处理措施。
The wide application of electronics and electrical equipment makes the electromagnetic environment of the ship more and more complicated,especially the comprehensive survey vessel with variety of acoustic equipment installed in. EMC design must be introduced to ensure the highest efficiency compatible than at the beginning of the design and construction. Taking a comprehensive survey vessel as the background, the paper analyzes the main interference sources, coupling path and the corresponding treatment measures.
出处
《海洋测绘》
2011年第4期50-52,共3页
Hydrographic Surveying and Charting
关键词
电磁兼容
传导
辐射
屏蔽
滤波
声纳
减振降噪
EMC
conduction
radiation
shielding
filtering
sonar
damping and noise reduction
