Journal of South China University of Technology (Natural Science Edition) ›› 2005, Vol. 33 ›› Issue (8): 11-15.

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Web Technology-Based Multi-Level Architecture of Intelligent Monitoring and Diagnosing System

Chen Zhong  Zheng Shi-xiong   

  1. College of Mechanical Engineering,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China
  • Received:2004-04-06 Online:2005-08-25 Published:2005-08-25
  • Contact: Chen Zhong(bern in 1968)，male，lecturer,Ph.D.,mainly researches on network-based monitoring an ddiagnosing technology. sign al proc essing and vibration ＆noise contro1. E-mail:mezhchen@ scut.edu.cn
  • About author:Chen Zhong(bern in 1968)，male，lecturer,Ph.D.,mainly researches on network-based monitoring an ddiagnosing technology. sign al proc essing and vibration ＆noise contro1.
  • Supported by:

    Suppo fled by the Natural Science Foundation of South China University of Technology(E5305248)

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Abstract:

As the monitoring and diagnosing technologies for manufacturing equipment and systems become mole and more intelligent,open and integrated with the]nternet,a Web Services/SOAP＆Object Web·based multi-level·multi-agent logical architecture for monitoring and diagnosing man ufacturing systems is presented.The architectures of three key agents,namely,the eMDA (web-Enabled Machine Diagnostic Agent),the ePDA(Web-Enabled Process Diagnostic Agent)and the S-DA(Signal Analysis-Based Diagnostic Agent),are also proposed.Th e proposed logical architecture is modularized,reusable and scalab le.It satisfies the real-time requirement and the information integration in be th the Intranet and the Internet.Moreover,it makes it possible to build step by step a flexible remote monitoring an d diagnosing system.

Key words: monitoring, diagnosis, Object Web, Web service, multi agent