Title :
Design of a fuzzy controller with normalization circuits
Author :
Izhizuka, O. ; Tanno, Koichi ; Tang, Zheng ; Matsumoto, Hiroki
Author_Institution :
Dept. of Electron. Eng., Miyazaki Univ., Japan
Abstract :
Novel fuzzy logic circuits for composing a fuzzy controller based on fuzzy inference are presented. The circuits consist of membership function circuits. MIN operation circuits, and normalization circuits using current-mode bipolar transistors. Normalization circuits are used as a defuzzifier without dividers. Simulation results demonstrating the functionality of the circuits are reported. The results show the normal and high-speed operation of the circuits
Keywords :
control system synthesis; controllers; fuzzy control; fuzzy logic; logic design; MIN operation circuits; current-mode bipolar transistors; defuzzifier; fuzzy controller; fuzzy inference; fuzzy logic circuits; logic design; membership function circuits; normalization circuits; Analog circuits; Bipolar transistors; Circuit simulation; Control systems; Digital systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Gravity; Real time systems; Voltage;
Conference_Titel :
Fuzzy Systems, 1992., IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0236-2
DOI :
10.1109/FUZZY.1992.258686
