Title
Aiding the operator during novel fault diagnosis
Abstract
The design and philosophy are presented for an intelligent aid for a human operator who must diagnose a novel fault in a physical system. A novel failure is defined as one that the operator has not experienced in either real system operation or training. Because the fault is novel, the human must reason using causal knowledge. The aid contains unique features that support such reasoning. One of these is a qualitative, component-level model of the physical system. The model can reflect the operator's hypothesis when it is requested. Both the aid and the human are able to reason causally about the system in a cooperative search for a diagnosis
Year
DOI
Venue
1988
10.1109/21.87062
Systems, Man and Cybernetics, IEEE Transactions  
Keywords
Field
DocType
decision support systems,failure analysis,causal knowledge,component-level model,decision support systems,failure analysis,human operator,intelligent aid,novel fault diagnosis
Human operator,Physical system,Computer science,Expert system,Decision support system,Operator performance,Operator (computer programming),Artificial intelligence,Machine learning
Journal
Volume
Issue
ISSN
18
1
0018-9472
Citations 
PageRank 
References 
8
1.13
3
Authors
2
Name
Order
Citations
PageRank
Wan Chul Yoon114719.80
John M. Hammer2347.92