机动车报警喇叭的传导发射整改分析  

Analysis of conducted emission rectification for vehicle alarm horn

作　　者：郑培烨 夏欣宇 刘雨宸 Zheng Peiye;Xia Xinyu;Liu Yuchen(Shanghai Institute of Measurement and Testing Technology;China International Intellectech Project Outsourcing Consulting(Shanghai)Co.,Ltd;Shanghai University)

机构地区：[1]上海市计量测试技术研究院 [2]上海中智项目外包咨询服务有限公司 [3]上海大学

出　　处：《上海计量测试》2020年第5期23-25,共3页Shanghai Measurement and Testing

摘　　要：介绍了机动车报警喇叭的传导发射测试系统,分析了传导发射信号的共模和差模分量,并通过定位干扰源施加干扰抑制措施,最后优化完成了传导发射整改实验。The conduction emission test system of the automobile alarm horn is introduced.The common and differential mode components of the conduction emission signal are analyzed.The interference suppression measures are applied by locating the interference source.Finally,the conduction emission rectification experiment is optimized.

关 键 词：电磁兼容 传导骚扰 传导发射 整改 

分 类 号：U463.653[机械工程—车辆工程] TN03[交通运输工程—载运工具运用工程]