Robust design of closed-loop nonlinear systems with input and state constraints

Diego A. Muñoz, Wolfgang Marquardt

Producción científica: Capítulo del libro/informe/acta de congresoPonencia publicada en las memorias del evento con ISBNrevisión exhaustiva

1 Cita (Scopus)

Resumen

This work focuses on the control design for feedback linearizable nonlinear systems with unknown time-varying disturbances and uncertainty such that bounds on inputs and state constraints are not violated. Exploiting the special structure of the systems considered, controllers based on Lyapunov's direct methods are easily synthesized, which enforce asymptotic stability in the presence of bounded inputs. However, these controllers do not account explicitly for state constraints in the presence of disturbances and uncertainty. The solution of this task is addressed in this work by an optimization-based method, the so-called normal vector approach.
Idioma originalInglés
Título de la publicación alojada8th International Symposium on Advanced Control of Chemical Processes, ADCHEM 2012
EditorialIFAC Secretariat
Páginas916-921
Número de páginas6
EdiciónPART 1
ISBN (versión impresa)9783902823052
DOI
EstadoPublicada - 2012
Evento8th International Symposium on Advanced Control of Chemical Processes, ADCHEM 2012 - Singapore, Singapur
Duración: 10 jul. 201213 jul. 2012

Serie de la publicación

NombreIFAC Proceedings Volumes (IFAC-PapersOnline)
NúmeroPART 1
Volumen8
ISSN (versión impresa)1474-6670

Conferencia

Conferencia8th International Symposium on Advanced Control of Chemical Processes, ADCHEM 2012
País/TerritorioSingapur
CiudadSingapore
Período10/07/1213/07/12

Palabras clave

  • Feedback linearization
  • Saturation
  • Lyapunov methods
  • MIMO
  • Robustness
  • Bounded Disturbances
  • Uncertainty
  • Transient stability
  • State constraints

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