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An expert system with flow prediction diagnosis for HVAC systems.

[In Japanese. / En japonais.]

Author(s) : TAKAHASHI A., ITOH T., SHIBATA K., SHIMIZU A.

Type of article: Article

Summary

The expert system with flow prediction diagnosis for HVAC systems which was developed: the computer aid maintenance system using artificial intelligence technology. The system diagnoses the flows of HVAC systems in two steps by constantly monitoring data: first, flow prediction, then diagnosis which detects any possible trouble in equipment. The system can also monitor HVAC systems in multiple buildings by using a telephone network. The system was installed in a Tokyo train station. The operating status parameters were constantly measured and monitored; the system reduced the work load of maintenance personnel.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1993-2125
  • Languages: Japanese
  • Source: SHASE - vol. 66 - n. 12
  • Publication date: 1992/12
  • Document available for consultation in the library of the IIR headquarters only.

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