Title :
The Application of Evidence Theory in the Field of Equipment Fault Diagnosis
Author :
Yang, Junhua ; Liu, Boli ; Liu, Caixia ; Lü, Feng ; Rong, Wenjie
Author_Institution :
Dept. of Electron., Hebei Normal Univ., Shijiazhuang
Abstract :
In this paper, we explain the fusion technology of information briefly, and discuss the general course and the merged rule about the equipment fault diagnoses by the D-S evidence theory in detail. We give the relation between basic probability assignment and matrix by the location operation of C-language, and obtain the basic probability assignment by the Matlab software which make the matrix operation easier. We diagnose the fault of the voltage transformer using the D-S evidence theory
Keywords :
case-based reasoning; fault diagnosis; uncertainty handling; C-language; D-S evidence theory; Matlab software; equipment fault diagnosis; information fusion; matrix operation; probability assignment; voltage transformer diagnosis; Automation; Fault diagnosis; Intelligent control; Physics; Voltage transformers; evidence theory; fault diagnosis; information fusion; voltage transformer;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1714193
