WSEAS Transactions on Systems
Print ISSN: 1109-2777, E-ISSN: 2224-2678
Volume 12, 2013
An Expert System Based on Multi-Source Signal Integration for Reciprocating Compressor
Authors: Zhinong Jiang, Jinjie Zhang, Mengyu Jin, Bo Ma
Abstract: In refining, pipeline, and metallurgical enterprises, reciprocating compressor fault diagnosis is hard work and requires a high level of expertise; only a few experts have the ability to do the work. This paper describes an expert system (ES), which is designed to apply a composite diagnosis main structure based on multi-source signal integration for reciprocating compressor, for reciprocating compressor fault diagnosis. For automatically diagnosing 39 faults of the reciprocating compressor and other auxiliary system, the ES includes 67 facts and over 400 rules. The ES has been developed as part of an on-line monitoring system that has been used in various factories and successfully diagnosed many realistic faults.
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Keywords: Reciprocating compressor, Fault diagnosis, Expert system, Composite diagnosis, Multi-source signal integration