Automatic Test Method for Noise Immunity of Control System Based on Virtual Instrument

被引:0
|
作者
Wu Jun [1 ]
Xu Yi [3 ]
Li Long [2 ]
Li De-wen [2 ]
Huang Wen-jun [2 ]
机构
[1] Zhejiang Med Coll, Network Ctr, Hangzhou 310053, Zhejiang, Peoples R China
[2] Zhejiang Univ, Inst Cyber Syst & Control, State Key Lab Ind Control Technol, Hangzhou 310027, Peoples R China
[3] Zhejiang Supcon Technol Co Ltd, Hangzhou 310053, Peoples R China
基金
中国国家自然科学基金;
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A noise immunity automatic test method for analog acquisition module of control system based on virtual instrument is proposed. The traditional method is too complicated and inefficient. This paper designs a set of efficient common and series mode noise immunity automatic test system based on virtual instrument. Through the programmable function of virtual instrument we develop test processes such as signal source input, disturbance exerting, data acquisition, data recording and dynamic analysis, and test report can be generated automatically. The experimental results show that the common and series mode noise immunity automatic test system based on virtual instrument can work continuously for a long time, and can do multi-channel parallel test, which significantly improves the test efficiency.
引用
收藏
页码:336 / 339
页数:4
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