Uncertainty bounds and their use in the design of interval type-2 fuzzy logic systems
Date
2002-10-01
Authors
Advisors
Journal Title
Journal ISSN
ISSN
1063-6706
Volume Title
Publisher
IEEE
Type
Article
Peer reviewed
Abstract
Description
Type reduction is the major new computation in a type-2 fuzzy logic system (T2 FLS). We have obtained minimax bounds for the type-reduced set, and those bounds can be computed without having to perform type-reduction. Hagras quickly picked up the results and recognized that the uncertainty bounds can be used as a new architecture for an interval T2 FLS. This architecture is used in a marine diesel engine controller and it is shown that its performance gives almost exactly the same as would have been obtained if type reduction had been used.
Keywords
RAE 2008, UoA 23 Computer Science and Informatics
Citation
Mendel, J. and Wu, H. (2002) Uncertainty bounds and their use in the design of interval Type-2 Fuzzy Logic Systems. IEEE Transactions on Fuzzy Systems, 10(5), pp. 622-639.