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Authors: Arturo Téllez V. ; Luis Villa V. ; Herón Molina L. and Oscar Camacho N.

Affiliation: Instutito Poiltécnico Nacional, Mexico

ISBN: 978-989-674-014-6

Keyword(s): DC Servo Control, Fuzzy Logic Controller, Fuzzy Sets Adaptation, Combinatorial Design, FPGA, Hardware.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Computational Intelligence ; Fuzzy Control ; Fuzzy Hardware, Fuzzy Architectures ; Fuzzy Systems ; Soft Computing

Abstract: In this paper we propose a digital fuzzy logic system implemented on a field programmable gate array (FPGA) in order to control a servo controller. The fuzzy logic controller (FLC) is designed as a combinational circuit and does not depend on a clock signal. So the advantage is that the fuzzy system is enough fast to control a servo controller. For the implementation of the membership functions (MF) we propose to use dynamic MF, i.e. the parameters that define the each MF are adapted on line. Also, for the design of fuzzy system a new methodology was developed so the design and implementation of the fuzzy system is easy to do. The fuzzy system was programmed in MatlLab and was proved that the fuzzy system is capable to control a servo motor. Finally the performance of the fuzzy system was proved directly on the FPGA.

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Paper citation in several formats:
Téllez V. A.; Villa V. L.; Molina L. H.; Camacho N. O. and (2009). IMPLEMENTATION OF A FUZZY LOGIC SYSTEM ON A FPGA FOR A SERVO CONTROLLER.In Proceedings of the International Joint Conference on Computational Intelligence - Volume 1: ICFC, (IJCCI 2009) ISBN 978-989-674-014-6, pages 89-93. DOI: 10.5220/0002323700890093

@conference{icfc09,
author={Arturo {Téllez V.} and Luis {Villa V.} and Herón {Molina L.} and Oscar {Camacho N.}},
title={IMPLEMENTATION OF A FUZZY LOGIC SYSTEM ON A FPGA FOR A SERVO CONTROLLER},
booktitle={Proceedings of the International Joint Conference on Computational Intelligence - Volume 1: ICFC, (IJCCI 2009)},
year={2009},
pages={89-93},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002323700890093},
isbn={978-989-674-014-6},
}

TY - CONF

JO - Proceedings of the International Joint Conference on Computational Intelligence - Volume 1: ICFC, (IJCCI 2009)
TI - IMPLEMENTATION OF A FUZZY LOGIC SYSTEM ON A FPGA FOR A SERVO CONTROLLER
SN - 978-989-674-014-6
AU - Téllez V., A.
AU - Villa V., L.
AU - Molina L., H.
AU - Camacho N., O.
PY - 2009
SP - 89
EP - 93
DO - 10.5220/0002323700890093

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