电路板故障诊断系统的快速控制原型方法研究  

Rapid Control Prototype Research of PCB fault Diagnosis System

作　　者：史宏亮[1] 张东[1] 刘春来[1] 

机构地区：[1]北京自动测试技术研究所,100088

出　　处：《电子测试》2013年第3期87-88,98,共3页Electronic Test

摘　　要：电路板故障诊断系统的核心是各种智能故障诊断方法的设计与参数确定,本文提出一种将快速控制原型技术应用到PCB故障诊断系统中算法设计和验证的方法,在MATLAB环境下利用RTWT提供的NI数据采集卡驱动,实现Simulink中的实时测量。这样做的好处是,可将MATLAB的多种智能算法工具箱所实现的算法与实际诊断数据结合,优化故障诊断算法及其参数,并为实际代码生成做好准备。The core of PCB fault diagnosis system is the design of intelligent fault diagnosis method and determine of the parameters. This paper proposes a method which applies Rapid Control Prototype technology in algorithm design and validation of the PCB fault diagnosis system. This method utilize NI data acquisition card driver which was provided by RTWT in MATLAB environment to achieve real-time measurement in Simulink. The benefit of this is that implemented the more intelligent algorithm toolbox in MATLAB with the actual diagnostic data, to optimize fault diagnosis algorithm and parameters and prepare for the actual codes generation.

关 键 词：电路板故障诊断系统 快速控制原型 RTWT 

分 类 号：TN710[电子电信—电路与系统] TP277[自动化与计算机技术—检测技术与自动化装置]