Study on open equipment condition monitoring and fault diagnosis system based on internet

被引：0

作者：

He, HL ^{[1
]}

Wang, TY ^{[1
]}

Deng, H ^{[1
]}

Zeng, JX ^{[1
]}

Wang, GF ^{[1
]}

Rao, J ^{[1
]}

机构：

[1] Tianjin Univ, Sch Mech Engn, Tianjin 300072, Peoples R China

来源：

ICMIT 2005: INFORMATION SYSTEMS AND SIGNAL PROCESSING | 2005年 / 6041卷

关键词：

condition-monitoring; fault-diagnosis; internet; data-acquisition; signal-analysis; SOC; XPE;

D O I：

10.1117/12.664295

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An open condition-monitoring system combined C/S (Client/Server) with B/S (Brower/Server) pattern was introduced. It consists of three parts of software: SE (Server-Terminal), ADE ( Analysis-Diagnosis-Tenninal) and DAE (Data-Acquisition-Terminal). SE can monitor every connection request from ADE or DAE user and determinate whether ADE or DAE can be run on client's PC. As a result, the system security is improved in a sense. Additionally, the system hardware part comprises two kinds of terminal portable instruments: DASOC(data-acquisition system on chip based-on the Cygnal MCU) and DSAI(dynamic signal analysis instrument based on an embedded OS:XPE). DASOC and DSAI can realize data-acquisition, signal analysis and data-transmission based-on internet. The system structure mode has been applied to a certain power plant's enterprise information network in Tianjin. Results show that the system is successful.

引用

页数：6