Title :
Identification of fuzzy logic functions with constants-partially specified multiple-valued Kleenean functions
Author :
Kikuchi, Hiroaki ; Takagi, Noboru ; Mukaidono, Masao
Author_Institution :
Dept. of Electr. Eng., Tokai Univ., Kanagawa, Japan
Abstract :
Some properties of the partially specified fuzzy logic functions with constants are investigated and the identification problem of logic formula is solved. A fuzzy logic (switching) function is a mapping represented by means of logic formula which consists n variables, three logical connectives, and two constants of 0 and 1. In this paper, any truth values of [0,1] are allowed to be constants in logic formula. The fuzzy logic function with arbitrary constants is called multiple-valued Kleenean function. Main result is a necessary and sufficient condition for an identification problem of Kleenean function to be solved
Keywords :
fuzzy logic; identification; constants; fuzzy logic functions; identification; logic formula; logical connectives; necessary and sufficient condition; partially specified multiple-valued Kleenean functions; switching function; Fuzzy logic; Humans; Knowledge acquisition; Logic functions; Noise robustness; Quantization; Sufficient conditions;
Conference_Titel :
Fuzzy Systems, 1995. International Joint Conference of the Fourth IEEE International Conference on Fuzzy Systems and The Second International Fuzzy Engineering Symposium., Proceedings of 1995 IEEE Int
Conference_Location :
Yokohama
Print_ISBN :
0-7803-2461-7
DOI :
10.1109/FUZZY.1995.409980
