Title :
A Production Rule Based Expert System for Electronic Control Automatic Transmission Fault Diagnosis
Author :
Qu, Jinyu ; Liang, Liyan
Author_Institution :
Sch. of Transp. & Vehicle Eng., Shandong Univ. of Technol., Zibo, China
Abstract :
By analysis of the structure and operating principle, a fault diagnosis expert system structure design for electronic control automatic transmission (ECAT) was carried out. The fault set, fault reasons set of ECAT and the mapping relationship between them were established, rule based of the expert system was established, and the reasoning process of a typical fault was analyzed by using forward reasoning. Through using real vehicle to carry on simulating fault verifying, experimental results show that accuracy rate of diagnosis result is over 95%.
Keywords :
expert systems; fault diagnosis; inference mechanisms; electronic control automatic transmission; electronic control automatic transmission fault diagnosis; expert system; fault diagnosis expert system structure design; production rule based expert system; reasoning process; Artificial intelligence; Automatic control; Control systems; Databases; Diagnostic expert systems; Fault diagnosis; Gears; Production systems; User interfaces; Vehicles;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5364514
