Artificial intelligence and concept of step wise fault detection

Author

Prasad, Vinod B.

Author_Institution

Dept. of Electr. & Comput. Eng. Technol., Bradley Univ., Peoria, IL, USA

fYear

1990

fDate

12-14 Aug 1990

Firstpage

1190

Abstract

A study is made of the concept of artificial intelligence and it is applied to the problem of fault diagnosis to a system which has been designed for t₀ fault diagnosis without repair on the basis of a PMC model. The author modifies the connection assignments of each unit of the system in such a way that after t₀ units in the system, the nonfaulty units of the system can diagnose t₁ additional faults where t₁⩽[t₀/2], and after t₁ faults the remaining nonfaulty units can diagnose t₂ additional faults where t₂⩽[t₁/2], and so on. The process of additional fault diagnosis in a step-wise manner will function, and the process will stop when necessary and sufficient conditions for fault diagnosis are violated

Keywords

artificial intelligence; fault location; PMC model; artificial intelligence; connection assignments; fault diagnosis; nonfaulty units; step wise fault detection; Artificial intelligence; Assembly; Computer architecture; Electrical fault detection; Failure analysis; Fault detection; Fault diagnosis; Power system modeling; Sufficient conditions; System testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on

Conference_Location

Calgary, Alta.

Print_ISBN

0-7803-0081-5

Type

conf

DOI

10.1109/MWSCAS.1990.140940

Filename

140940