Sihem, Klai and Tarek, Khadir M. and Ringwood, John V.
Steam Turbine Diagnostic System based on a Domain
Ontology Implemented using J2EE Technology.
Signals, Circuits and Systems (SCS), 2009 3rd International Conference on. ISBN: 9781424443970 .
This paper describes the design and the
implementation of an aided diagnostic system based on a
domain ontology and an expert system. A mono ontology
obtained from multiple CCOs (Canonical Conceptual
Ontologies) constitutes the knowledge base of the Expert
System. The NCCO (Non Canonical Conceptual Ontology) are
defined and used for realising inter-CCO mapping and to
express the relationships between the COO. An expert system
JESS (Java Expert System Shell) is integrated with the
ontology. Knowledge inference is then possible to solve
maintenance cases by given adequate diagnoses to given
symptoms. The second aspect of the paper focuses on the
possible enhancement and evolution of the developed ontology
in order to take into account new maintenance cases. The
complete system is developed following a J2EE (Java 2
Enterprise Edition) architecture.
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