基于时域测试的传导骚扰分析系统  

Conducted Disturbance Analysis System Based on Time Domain Test

作　　者：张博 徐跃 马英杰 ZHANG Bo;XU Yue;MA Yingjie(CRRC Qingdao SiFang Locomotive&Rolling Stock Co.,Ltd.,Qingdao 266000,China;China Aerospace Measyrement&Control Technology Co.,Ltd.,Beijing 100041,China)

机构地区：[1]中车青岛四方机车车辆股份有限公司,山东青岛266000 [2]北京航天测控技术有限公司,北京100041

出　　处：《计算机测量与控制》2022年第7期91-96,109,共7页Computer Measurement &Control

摘　　要：研发一套基于时域测试的传导骚扰测试系统,解决目前传导骚扰不能实时记录分析的问题;通过进行测试系统硬件研制,数据采集分析软开发,实现对传导干扰测试数据的实时采集存储、自动解压、清洗、分析以及数据管理;实现对车辆运行过程中主回路、辅助回路、网络系统回路、车载信号系统回路等的同步测试,研究各子系统的电磁干扰频谱特性,分析传导干扰的传递特性。A set of conducted disturbance test system based on time domain test is developed to solve the problem that conducted disturbance cannot be recorded and analyzed in real time.Through the development of test system hardware and data acquisition and analysis software,the real-time acquisition and storage,automatic decompression,cleaning,analysis and data management of conducted interference test data are realized.The synchronous test of main circuit,auxiliary circuit,network system circuit and on-board signal system circuit during vehicle operation is realized,the electromagnetic interference spectrum characteristics of each subsystem is studied,and the transmission characteristics of conducted interference is analyzed.The experimental results show that the real-time and efficiency of the test data.

关 键 词：时域测试 传导骚扰 同步测试 实时分析 

分 类 号：TJ765.2[兵器科学与技术—武器系统与运用工程]