Hardware design of programmable fuzzy controller on FPGA

This paper presents a hardware approach for the design of a programmable fuzzy controllers. The architecture of the design is integrated on XILINX FPGA employing a first order Takagi-Sugeno´s approach. To demonstrate the performances of the programmable fuzzy controllers, a system non-linear pendulum is used. This first version has been implemented by means of three blocks: D/A and A/D converters, fuzzy logic controller on FPGA and a memory of parameters.