Research on fault diagnosis expert system of automotive engine based on ontology

Author

Yi, Jianjun ; Chen, Shaoli ; Geng, Xu ; Lin, Yu

Author_Institution

Dept..of Mech. Eng., East China Univ. Of Sci. & Technol., Shanghai, China

fYear

2011

fDate

16-18 Sept. 2011

Firstpage

5409

Lastpage

5412

Abstract

The concept of Ontology has been introduced into engineering fields, including the Fault Diagnosis Expert System with artificial intelligence. Ontology as expression of domain knowledge can provide a new method for building expert system. Focusing on fault diagnosis of automotive engine, Domain-ontology-building, Fault-Diagnosis-System-Construction, and System-Reasoning-Description, are discussed in this paper, based on these, a complete fault diagnosis expert system of an automotive engine has been built as well.

Keywords

expert systems; fault diagnosis; inference mechanisms; internal combustion engines; mechanical engineering computing; ontologies (artificial intelligence); artificial intelligence; automotive engine; domain knowledge expression; domain-ontology-building; fault diagnosis expert system; fault-diagnosis-system-construction; system-reasoning-description; Automotive engineering; Educational institutions; Engines; Expert systems; Fault diagnosis; Ontologies; Semantics; Fault Diagnosis; Knowledge Base; Ontology; Reasoning-Description;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2011 International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4244-8162-0

Type

conf

DOI

10.1109/ICECENG.2011.6057334

Filename

6057334