Title :
A 19MFLIPS CMOS fuzzy controller to control continuously variable transmission ratio
Author :
Naderi, Ali ; Aliasghary, Mortaza ; Pourazar, Alireza ; Ghasemzadeh, Hadi
Author_Institution :
Dept. of Electr. Eng., Istanbul Tech. Univ., Istanbul, Turkey
Abstract :
Implementation of a new fuzzy logic controller in CMOS technology which enhances the control speed and precision of continuously variable transmissions in automobile is presented in this paper. The maximum delay for the proposed fuzzy logic controller is 52 ns that corresponds to 19.23MFLIPS. Mixed analog/digital realization of the circuits makes the controller programmable to various types of companies and automobiles. Simulation results of the controller using HSPICE and level 49 parameters (BSIM3v3) in 0.35 μm standard CMOS technology, demonstrate a power consumption of 6.7 mW, and 2.02% RMS error of output surface compared to ideal results obtained from MATLAB.
Keywords :
CMOS integrated circuits; SPICE; controllers; fuzzy control; mixed analogue-digital integrated circuits; 19MFLIPS CMOS fuzzy controller; CMOS technology; HSPICE; MATLAB; continuously variable transmission ratio; continuously variable transmissions; fuzzy logic controller; mixed analog-digital realization; standard CMOS technology; Automobiles; CMOS integrated circuits; CMOS technology; Control systems; Fuels; Gears; Simulation; CMOS; CVT ratio; Fuzzy controller; High speed;
Conference_Titel :
Ph.D. Research in Microelectronics and Electronics (PRIME), 2011 7th Conference on
Conference_Location :
Trento
Print_ISBN :
978-1-4244-9138-4
Electronic_ISBN :
978-1-4244-9136-0
DOI :
10.1109/PRIME.2011.5966213
