Title :
Current mode programmable and modular fuzzy logic Sugeno type controller
Author :
De Jesus Lopez, Jose J. ; Palomera-Garcia, Rogelio ; Manuel-Lazaro, Antoni
Author_Institution :
Dept. of Electr. & Comput. Eng., Puerto Univ., Mayaguez
Abstract :
Current mode analog fuzzy integrated circuits (ICs) and an OTA based mathematical block are used to develop a programmable and modular analog fuzzy controller. This controller has flexibility and accuracy suitable for diverse applications. Programmability is attained through voltage references for the fuzzification circuit and bias currents for the defuzzy heat ion circuits. The fuzzy controller was simulated using an application from MATLAB fuzzy tools, yielding accurate results
Keywords :
CMOS analogue integrated circuits; current-mode circuits; fuzzy control; fuzzy logic; operational amplifiers; programmable circuits; programmable controllers; reference circuits; OTA; Sugeno type controller; analog fuzzy integrated circuits; current mode integrated circuit; current mode programmable controller; defuzzy heat ion circuits; fuzzification circuit; fuzzy controller; fuzzy logic; CMOS technology; Circuit simulation; Equations; Fuzzy control; Fuzzy logic; Gaussian processes; Logic circuits; Shape control; Space technology; Voltage control;
Conference_Titel :
Circuits and Systems, 2005. 48th Midwest Symposium on
Conference_Location :
Covington, KY
Print_ISBN :
0-7803-9197-7
DOI :
10.1109/MWSCAS.2005.1594314
