FPGA Implementation of Fuzzy Logic Controller for Temperature Control
Tukaram R. Kumbhar, Sunil S. Nirmale, R. R. Mudholkar · 2013
This paper describes FPGA implementation of a Fuzzy Logic Controller (FLC) using VHDL for temperature control (FTC). The system is built up with major modules namely fuzzification, inference, implication and defuzzification. The VHDL code is downloaded into FPGA board of SPARTAN-3 XC3S400 in PQ208 pin package. The FTC is also modeled in C and matlab. Output of FTC in VHDL, C and Matlab are compared for different input conditions for verifying the functionality of the FTC chip,