Explicit predictive control laws. On the geometry of feasible domains and the presence of nonlinearities. - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2007

Explicit predictive control laws. On the geometry of feasible domains and the presence of nonlinearities.

Sorin Olaru
Didier Dumur
Simona Dobre
  • Fonction : Auteur
  • PersonId : 837330

Résumé

This paper is dealing with the receding horizon optimal control techniques having as main goal the reduction of the computational effort inherent to the use of on-line optimization routines. The off-line construction of the explicit solution for the associated multiparametric optimization problems is advocated with a special interest in the presence of nonlinearities in the constraints description. The proposed approach is a geometrical one, based on the topology of the feasible domain. The resulting piecewise linear state feedback control law has to accept a certain degree of suboptimality, as it is the case for local linearizations or decompositions over families of parametric functions. In the presented techniques, this is directly related to the distribution of the extreme points on the frontier of the feasible domain.
Fichier principal
Vignette du fichier
paperICINCO-1.pdf (365.21 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00168601 , version 1 (29-08-2007)

Identifiants

  • HAL Id : hal-00168601 , version 1

Citer

Sorin Olaru, Didier Dumur, Simona Dobre. Explicit predictive control laws. On the geometry of feasible domains and the presence of nonlinearities.. 4th International Conference on Informatics in Control, Automation and Robotics, ICINCO 2007, May 2007, Angers, France. pp.70-77. ⟨hal-00168601⟩
118 Consultations
253 Téléchargements

Partager

Gmail Facebook X LinkedIn More