电系统柔性测控平台的设计  

Design of Versatile Test and Control Platform for Electric System

作　　者：刘鹏[1] 宁庆[1] 张峰[1] 张士文[1] 

机构地区：[1]上海交通大学电子信息与电气工程学院,上海200240

出　　处：《电测与仪表》2013年第10期49-53,共5页Electrical Measurement & Instrumentation

摘　　要：电系统的复杂程度与日俱增,以电控单元为例,其通常包含模拟和数字电路部分,对外呈现黑盒形式,故相应的检测与诊断主要依靠既定协议和接口电特性,而各类接口协议的多样性造成测控平台难以快速研制和缺乏通用性。本文提出了一种测控平台的构建设计方案,将系统按功能层次分解,各层次应用不同的软硬件搭建。通过地铁车辆门控单元EDCU测试平台的应用实例,表明该设计方案的检测平台可以实现不同要求下的快速研制,使测量系统大部分硬件通用化,试验结果表明该测控平台有良好的柔性。With the electric system growing complex day by day, systems like this will be measured and diagnosed based on protocols and electric characteristics. A varieties of protocols become obstacles to the realization of versatile test and control platform （TCP）. This paper comes up with a new way to see the structure of TCP, which will be split into several classes built by different hardware and software. Practical application of detecting platform for subway vehicle electronic door control unit （EDCU） shows that TCP built under this method can meet the requirement of rapid development for different purposes, while a majority of hardware can be shared. The result proves the fine flexibility of this system.

关 键 词：柔性 测控平台 电系统 门控单元 测试 

分 类 号：TM938.6[电气工程—电力电子与电力传动]