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A Parameterized Implementation Of A Hybrid Fuzzy Boolean Finite State Machine Using An Fpga, Sean T. Fuller

Masters Theses

A fuzzy system based on the extended Hybrid Fuzzy Boolean Finite State Machine (HFBFSM) model is designed and implemented in a Xilinx Zynq® all programmable System on Chip (SoC). The system allows for a single dominant crisp state and multiple non-dominant states to be activated simultaneously. A method is proposed to calculate the degree of membership of non-dominant states, β, by the distance of defuzzified fuzzy inputs to state transition trigger mechanisms.

The HFB-FSM is was realized by the author using custom logic written in VHDL (Very High Speed Integrated Circuit (VHSIC) Hardware Description Language) in the Programmable Logic (PL) …