Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
A Novel method for the design of switching surfaces for discretized MIMO Nonlinear systems
Año:2017
Áreas de investigación
  • Ingenierías
Datos
Descripción
Designing variable structure control with sliding mode (VSC-SM) control schemes needs a switching function or a sliding surface which guarantees the global stability of the closed-loop system. Despite the fact that a wide range of design approaches has been proposed for solving this mathematical problem, the number of proposed methodologies for nonlinear systems is not very extensive, especially for discrete time nonlinear MIMO systems, and most of them require some coordinate system transformation. Therefore, it is not an easy task to find a design scheme that can be applied to discrete time nonlinear MIMO systems. The proposed methodology introduces a mathematical tool: a switching surface equation for a class of MIMO nonlinear systems through an explicit equation without any coordinate transformation. This equation makes use of an implicit linearizing process via the Taylor expansion that allows the use of linear procedures for the design of switching surfaces and the forward Euler method to obtain a discrete time dynamics representation. An illustrative example is included to show the advantages of the proposed design methodology.
Internacional
Si
JCR del ISI
Si
Título de la revista
International Journal of Applied Mathematics And Computer Science
ISSN
1641-876X
Factor de impacto JCR
1,037
Información de impacto
Datos JCR del año 2015
Volumen
27
DOI
10.1515/amcs-2017-0001
Número de revista
1
Desde la página
5
Hasta la página
17
Mes
MARZO
Ranking
Indice de Impacto: 1,037 Fuente: JCR2015. Area: MATHEMATICS, APPLIED Posicion: 83/254 (Q2) Area: COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE Posicion: 84/130 (Q3) Area: AUTOMATION & CONTROL SYSTEMS Posicion: 40/59 (Q3)
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: José Darío Luis-Delgado
  • Autor: Basil Mohammed Al-Hadithi Abdul Qadir (UPM)
  • Autor: Agustin Jimenez Avello (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
  • Departamento: Ingeniería Eléctrica, Electrónica Automática y Física Aplicada
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)