Title :
On optimal fuzzy systems I/O interfaces
Author :
De Oliveira, J. Valente
Author_Institution :
INESC-Control of Dynamic Syst. Group, Lisboa, Portugal
Abstract :
Many fuzzy systems can be viewed as having a numeric/linguistic interface, a linguistic subsystem whose input/outputs (I/Os) are linguistic terms, and a linguistic/numeric interface. It is shown that for such fuzzy systems the construction of their interfaces can be formulated as a problem of numeric optimization with constraints. Two algorithms for finding optimal interfaces are derived from two successive reformulations of the original problem. Simulation results are provided showing the efficiency as well as the impact of these algorithms on overall system performance
Keywords :
fuzzy logic; fuzzy set theory; numeric optimization; numeric/linguistic interface; optimal fuzzy systems I/O interfaces; Buildings; Constraint optimization; Control systems; Electrical equipment industry; Fuzzy control; Fuzzy sets; Fuzzy systems; Industrial control; Pattern recognition; System performance;
Conference_Titel :
Fuzzy Systems, 1993., Second IEEE International Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-0614-7
DOI :
10.1109/FUZZY.1993.327553
