Title :
Design and Fabrication of Basic Building Blocks For Analog Implementation of Programmable Fuzzy Logic Controller
Author :
Azeem, Mohammad Fazle ; Baig, Asim
Author_Institution :
Aligarh Muslim Univ., Aligarh
Abstract :
The proposed work establishes an analog framework for the hardware implementation of programmable fuzzy logic controller. It comprises mainly the analysis of the basic functional blocks that includes a programmable trans-conductance mode membership function circuit (MFC) as fuzzifier, a single layer multi-input MIN circuit as fuzzy inference and multiplier-divider circuit (MDC) along with current replication circuit (CRC) realized as defuzzifier. Linear setting of reference or biasing voltage can easily achieve programmability. The simulation result of each circuit is confirmed by PSPICE analysis.
Keywords :
SPICE; analogue circuits; control system CAD; dividing circuits; fuzzy control; fuzzy reasoning; multiplying circuits; programmable controllers; PSPICE analysis; analog implementation; current replication circuit; fuzzy inference circuit; multiinput MIN circuit; multiplier-divider circuit; programmable fuzzy logic controller design; programmable transconductance mode membership function circuit; Circuit optimization; Circuit synthesis; Cyclic redundancy check; Design automation; Fabrication; Fuzzy control; Fuzzy logic; Fuzzy systems; SPICE; Voltage;
Conference_Titel :
Information Reuse and Integration, 2007. IRI 2007. IEEE International Conference on
Conference_Location :
Las Vegas, IL
Print_ISBN :
1-4244-1500-4
Electronic_ISBN :
1-4244-1500-4
DOI :
10.1109/IRI.2007.4296680
