A CMOS implementation of programmable Gaussian fuzzifier

This paper presents, we present a novel method for CMOS implementation of programmable gaussian fuzzifier. Utilizing the proposed mechanism, only one transistor is required to control the slope of the generated Gaussian membership function. Comparing to some other works in the literature, the propos...

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Bibliographic Details
Main Authors: Alikhani, Amir, Ahmadi, Arash, Alirezaee, Shahpour, Ahmadi, Majid, Erfani, Shervin
Format: Conference Proceeding
Language:English
Subjects:
CMOS integrated circuits
Computers
Fuzzy logic
Logic gates
Power demand
Simulation
Transistors
Online Access:Request full text
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Summary:This paper presents, we present a novel method for CMOS implementation of programmable gaussian fuzzifier. Utilizing the proposed mechanism, only one transistor is required to control the slope of the generated Gaussian membership function. Comparing to some other works in the literature, the proposed circuit requires lower power consumption as well as low circuit area, which makes this structure suitable for large scale and complex fuzzy tasks and portable applications. Total power consumption of the fuzzifier, when it is used to implement a two-input/one-output fuzzy logic controller with three membership function for each input, is 357.37μW.
ISSN:0840-7789
2576-7046
DOI:10.1109/CCECE.2015.7129441