Title :
The application of rough set theory in vehicle transmission system fault diagnosis
Author :
Xiaolei, Li ; Xiaobing, Wu
Author_Institution :
Coll. of Vehicle Eng., Beijing Inst. of Technol., China
Abstract :
Rough set theory is used in this paper to treat the data of vehicle transmission system fault. The minimum fault character vector can be gained through calculating import and dependency of each attribute. Real-time diagnosis, as a result, can be realized. Ultima decision-making can be done by analyzing the consistency of decision information. The result shows that rough set theory is useful and predominant in this field
Keywords :
automotive electronics; fault diagnosis; road vehicles; rough set theory; decision information consistency; fault diagnosis; gear box; minimum fault character vector; real-time diagnosis; rough set theory; ultima decision-making; vehicle transmission system; Automotive engineering; Data engineering; Decision making; Educational institutions; Fault diagnosis; Information analysis; Knowledge based systems; Monitoring; Set theory; Vehicles;
Conference_Titel :
Vehicle Electronics Conference, 1999. (IVEC '99) Proceedings of the IEEE International
Conference_Location :
Changchun
Print_ISBN :
0-7803-5296-3
DOI :
10.1109/IVEC.1999.830674
