Designing Type-1 Fuzzy Logic Controllers via Fuzzy Lyapunov Synthesis for Nonsmooth Mechanical Systems: The Perturbed Case

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Autore principale: Nohe Ramón Cazarez Castro
Natura: Artículo científico
Lingua:en
Pubblicazione: Instituto Politécnico Nacional 2011
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author Nohe Ramón Cazarez Castro
author_facet Nohe Ramón Cazarez Castro
contents Designing Type-1 Fuzzy Logic Controllers via Fuzzy Lyapunov Synthesis for Nonsmooth Mechanical Systems: The Perturbed Case Nohe Ramón Cazarez Castro Luis Tupak Aguilar Bustos Oscar Castillo López Computación Stability Fuzzy Control Nonsmooth systems Fuzzy Lyapunov Synthesis Fuzzy Lyapunov Synthesis is extended for the design of type-1 fuzzy logic controllers for an output regulation problem for a servomechanism with backlash. The problem in question is to design a feedback controller so as to obtain the closed-loop system in which all trajectories are bounded and the load of the driver is regulated to a desired position while also attenuating the influence of external disturbances. Provided the servomotor position is the only measurement available for feedback, the proposed extension is far from trivial because of nonminimum phase properties of the system. Performance issues of the fuzzy regulator constructed are illustrated in an experimental study. 2011 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61520765007 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.3 Vol.14
format Artículo científico
id redalyc_61520765007
institution Redalyc
language en
publishDate 2011
publisher Instituto Politécnico Nacional
spellingShingle Designing Type-1 Fuzzy Logic Controllers via Fuzzy Lyapunov Synthesis for Nonsmooth Mechanical Systems: The Perturbed Case
Nohe Ramón Cazarez Castro
Computación
Stability
Fuzzy Control
Nonsmooth systems
Fuzzy Lyapunov Synthesis
Designing Type-1 Fuzzy Logic Controllers via Fuzzy Lyapunov Synthesis for Nonsmooth Mechanical Systems: The Perturbed Case Nohe Ramón Cazarez Castro Luis Tupak Aguilar Bustos Oscar Castillo López Computación Stability Fuzzy Control Nonsmooth systems Fuzzy Lyapunov Synthesis Fuzzy Lyapunov Synthesis is extended for the design of type-1 fuzzy logic controllers for an output regulation problem for a servomechanism with backlash. The problem in question is to design a feedback controller so as to obtain the closed-loop system in which all trajectories are bounded and the load of the driver is regulated to a desired position while also attenuating the influence of external disturbances. Provided the servomotor position is the only measurement available for feedback, the proposed extension is far from trivial because of nonminimum phase properties of the system. Performance issues of the fuzzy regulator constructed are illustrated in an experimental study. 2011 artículo científico 1405-5546 https://www.redalyc.org/articulo.oa?id=61520765007 en http://www.redalyc.org/revista.oa?id=615 Computación y Sistemas application/pdf Instituto Politécnico Nacional Computación y Sistemas (México) Num.3 Vol.14
title Designing Type-1 Fuzzy Logic Controllers via Fuzzy Lyapunov Synthesis for Nonsmooth Mechanical Systems: The Perturbed Case
topic Computación
Stability
Fuzzy Control
Nonsmooth systems
Fuzzy Lyapunov Synthesis
url https://www.redalyc.org/articulo.oa?id=61520765007