Title :
Fusion-based sensor fault detection
Author :
Park, Sangwook ; Lee, C. S George
Author_Institution :
Sch. of Electr. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
A fusion-based fault detection and diagnosis system is introduced for a multisensor system where the fault detection process is divided into three stages and the uncertainty-reductive-fusion technique is used to detect possible sensor failures. A fuzzy rule-based diagnosis is performed in order to analyze and to try to correct for the signaled faults
Keywords :
computer vision; failure analysis; fault location; fuzzy logic; knowledge based systems; sensor fusion; fusion-based fault detection and diagnosis system; fuzzy rule-based diagnosis; multisensor system; sensor failures; uncertainty-reductive-fusion technique; Artificial intelligence; Electrical fault detection; Fault detection; Fault diagnosis; Multisensor systems; Performance analysis; Sensor fusion; Sensor phenomena and characterization; Sensor systems; Uncertainty;
Conference_Titel :
Intelligent Control, 1993., Proceedings of the 1993 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1206-6
DOI :
10.1109/ISIC.1993.397721
