Title :
Hardware realization of fast defuzzification by adaptive integration
Author :
Eisele, Martin ; Hentschel, Klaus ; Künemund, Thomas
Author_Institution :
Inst. of Electr. Design Autom., Tech. Univ. Munchen, Germany
Abstract :
A fast defuzzification method for hardware realizations of fuzzy inference algorithms is presented. Processing time as well as power dissipation are significantly reduced by an adaptive integration of the output possibility distribution. In addition to that, a user-programmable resolution of the output variables is achieved. The new method has been implemented on the 8-bit Fuzzy Coprocessor SAE 81C99
Keywords :
adaptive estimation; coprocessors; fuzzy control; inference mechanisms; integration; 8 bit; 8-bit fuzzy coprocessor; SAE 81C99; adaptive integration; fast defuzzification; fuzzy inference algorithms; hardware realization; output possibility distribution; power dissipation; processing time; user-programmable resolution; Adders; Coprocessors; Design automation; Fuzzy control; Fuzzy systems; Hardware; Inference algorithms; Power dissipation; Runtime; Silicon;
Conference_Titel :
Microelectronics for Neural Networks and Fuzzy Systems, 1994., Proceedings of the Fourth International Conference on
Conference_Location :
Turin
Print_ISBN :
0-8186-6710-9
DOI :
10.1109/ICMNN.1994.593726
