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FRIGEXPERT: EXPERT SYSTEM FOR FAULT DIAGNOSIS OF REFRIGERATING PLANTS.

FRIGEXP ERT : SYSTEME EXPERT DE DIAGNOSTIC DES DYSFONCTIONNEMENTS DES INSTALLATIONS FRIGORIFIQUES.

Author(s) : BEN-YAHIA M., DUMINIL M.

Summary

FRIGEXPERT IS AN EXPERT SYSTEM DESIGNED FOR THE DIAGNOSIS OF FAULTS IN DIRECT EXPANSION MEDIUM POWER REFRIGERATING PLANTS. INITIALLY, THE OPERATOR MAKES OBSERVATIONS OF THE PLANT, FOR EXAMPLE RECORDING A DEFICIENCY OF COLD PRODUCTION OR ASSERTING ON THE COMPRESSOR RUNNING MODE. AFTER ANALYSING THESE RECORDED INPUTS, THE EXPERT SYSTEM DISPATCHES TO THE USER A SPECIALIZED KNOWLEDGE BASE SUITABLE TO THE PROBLEM. THESE KNOWLEDGE BASES ARE OF A MODULAR TYPE. THEY CONTAIN HIGH LEVEL GENERAL RULES RECOGNIZING THE PHYSICAL PROBLEMS, AND ADAPT THE DIAGNOSIS TO PLANT SPECIFICATIONS.

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Pages: 993-996

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Details

  • Original title: FRIGEXP ERT : SYSTEME EXPERT DE DIAGNOSTIC DES DYSFONCTIONNEMENTS DES INSTALLATIONS FRIGORIFIQUES.
  • Record ID : 1992-2172
  • Languages: French
  • Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
  • Publication date: 1991/08/10
  • Document available for consultation in the library of the IIR headquarters only.

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