Title :
A local model on-line sensor fault detection method in the automotive environment
Author :
Qin, Guihe ; Ge, Anlin ; Dai, Yisong
Author_Institution :
Comput. Dept., Jilin Univ. of Technol., Changchun, China
Abstract :
A fault detection and isolation (FDI) design idea based on local models of a system is expounded. The method is intended to lighten the computational burden and to use more exact models in the course of model based FDI by taking advantage of a group of sample models. The idea Is illustrated with the FDI design process of an electronic control unit of automotive automatic mechanical transmission
Keywords :
automotive electronics; computerised instrumentation; fault location; mechanical variables control; sensors; automotive automatic mechanical transmission; electronic control unit; exact models; fault isolation; local model on-line sensor fault detection method; Automatic control; Automobiles; Automotive engineering; Engines; Fault detection; Instruments; Isolation technology; Paper technology; Process design; Sensor systems;
Conference_Titel :
Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4253-4
DOI :
10.1109/ICIPS.1997.669273
