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Memorias de investigación
Artículos en revistas:
Variable Structure Control with chattering elimination and guaranteed stability for a generalized T-S model
Año:2013
Áreas de investigación
  • Ingeniería eléctrica, electrónica y automática,
  • Automática
Datos
Descripción
tIn this paper, a fuzzy based Variable Structure Control (VSC) with guaranteed stability is presented. Themain objective is to obtain an improved performance of highly non-linear unstable systems. The maincontribution of this work is that, firstly, new functions for chattering reduction and error convergencewithout sacrificing invariant properties are proposed, which is considered the main drawback of the VSCcontrol. Secondly, the global stability of the controlled system is guaranteed.The well known weighting parameters approach, is used in this paper to optimize local and globalapproximation and modeling capability of T-S fuzzy model.A one link robot is chosen as a nonlinear unstable system to evaluate the robustness, effectivenessand remarkable performance of optimization approach and the high accuracy obtained in approximatingnonlinear systems in comparison with the original T-S model. Simulation results indicate the potentialand generality of the algorithm. The application of the proposed FLC-VSC shows that both alleviation ofchattering and robust performance are achieved with the proposed FLC-VSC controller. The effectivenessof the proposed controller is proven infront of disturbances and noise effects.
Internacional
Si
JCR del ISI
Si
Título de la revista
APPLIED SOFT COMPUTING
ISSN
1568-4946
Factor de impacto JCR
2,679
Información de impacto
(Q1, nº 14 de 102 en COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS)
Volumen
13
DOI
10.1016/j.asoc.2013.07.026
Número de revista
12
Desde la página
4802
Hasta la página
4812
Mes
DICIEMBRE
Ranking
(Q1, nº 14 de 102 en COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS)
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Basil Mohammed Al-Hadithi Abdul Qadir (UPM)
  • Autor: antonio javier barragan
  • Autor: jose manuel andujar
  • Autor: Agustin Jimenez Avello (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Automática, Ingeniería Electrónica e Informática Industrial
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