Title :
Function approximation by hierarchical fuzzy system with constraints on the fuzzy rule
Author :
Joo, Moon G. ; Lee, Jin S.
Author_Institution :
Strip Casting Project Team, Res. Inst. of Ind. Sci. & Technol., Pohang, South Korea
fDate :
6/23/1905 12:00:00 AM
Abstract :
This paper presents a special hierarchical fuzzy system where the outputs of the previous layer are not used in the IF-parts, but used only in the THEN-parts of the fuzzy rules of the current layer. The proposed scheme can be shown to be a universal approximator to any continuous function on a compact set if complete fuzzy sets are used in the IF-parts of the fuzzy rules with singleton fuzzifier and center average defuzzifier
Keywords :
function approximation; fuzzy logic; fuzzy set theory; fuzzy systems; hierarchical systems; constraints; function approximation; fuzzy logic; fuzzy rule; fuzzy set theory; hierarchical fuzzy system; Bismuth; Casting; Function approximation; Fuzzy logic; Fuzzy sets; Fuzzy systems; Influenza; Input variables; Moon; Strips;
Conference_Titel :
Fuzzy Systems, 2001. The 10th IEEE International Conference on
Conference_Location :
Melbourne, Vic.
Print_ISBN :
0-7803-7293-X
DOI :
10.1109/FUZZ.2001.1008849
