Decomposition of the fuzzy inference system for implementation in the FPGA structure

• Autorzy: Bernard Wyrwoł , Edward Hrynkiewicz
• Języki publikacji: EN

Abstrakty

EN

The paper presents the design and implementation of a digital rule-relational fuzzy logic controller. Classical and decomposed logical structures of fuzzy systems are discussed. The second allows a decrease in the hardware cost of the fuzzy system and in the computing time of the final result (fuzzy or crisp), especially when referring to relational systems. The physical architecture consists of IP modules implemented in an FPGA structure. The modules can be inserted into or removed from the project to get a desirable fuzzy logic controller configuration. The fuzzy inference system implemented in FPGA can operate with a much higher performance than software implementations on standard microcontrollers.

Słowa kluczowe

EN

fuzzy logic; fuzzy inference algorithm; decomposition; digital fuzzy logic controller; FPGA

• Wydawca: University of Zielona Gora Press
• Czasopismo: International Journal of Applied Mathematics and Computer Science
• Rocznik: 2013
• Tom: 23
• Numer: 2
• Strony: 473-483

Daty

wydano

2013

otrzymano

2012-05-10

poprawiono

2012-08-17

Twórcy

autor

Bernard Wyrwoł

• Institute of Electronics, Silesian University of Technology, Akademicka 16, 44-101 Gliwice, Poland

autor

Edward Hrynkiewicz

• Institute of Electronics, Silesian University of Technology, Akademicka 16, 44-101 Gliwice, Poland

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Identyfikatory

DOI

10.2478/amcs-2013-0036