Title :
Architecture of a fuzzy-processor based on an 8-bit microprocessor
Author :
Ungering, Ansgar P. ; Bauer, Hannes ; Goser, Karl
Author_Institution :
Dortmund Univ., Germany
Abstract :
We present an architecture of a fuzzy processor based on an 8-bit 6502 microprocessor. For fast processing of the fuzzy controller algorithm the ALU is expanded, and some basic fuzzy operations are implemented as microprograms. The calculation of the rule base is implemented as an optimized microprogrammed instruction. With about 20% more hardware requirement we achieve a six fold speed-up for the fuzzy controller. A prototype has been implemented on field programmable gate arrays
Keywords :
computer architecture; field programmable gate arrays; fuzzy control; fuzzy logic; microprocessor chips; microprogramming; programmable logic arrays; 8-bit 6502 microprocessor; arithmetic logic unit; field programmable gate arrays; fuzzy controller; fuzzy-processor architecture; microprograms; Educational technology; Electronic mail; Field programmable gate arrays; Fuzzy control; Fuzzy logic; Hardware; Inference algorithms; Microprocessors; Read only memory; Registers;
Conference_Titel :
Fuzzy Systems, 1994. IEEE World Congress on Computational Intelligence., Proceedings of the Third IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-1896-X
DOI :
10.1109/FUZZY.1994.343629
