A Differential game control problem with state constraints - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Mathematical Control and Related Fields Année : 2022

A Differential game control problem with state constraints

Résumé

We study the Hamilton-Jacobi (HJ) approach for a two-person zero-sum differential game with state constraints and where controls of the two players are coupled within the dynamics, the state constraints and the cost functions. It is known for such problems that the value function may be discontinuous and its characterization by means of an HJ equation requires some controllability assumptions involving the dynamics and the set of state constraints. In this work, we characterize this value function through an auxiliary differential game free of state constraints. Furthermore, we establish a link between the optimal strategies of the constrained problem and those of the auxiliary problem and we present a general approach allowing to construct approximated optimal feedbacks to the constrained differential game for both players. Finally, an aircraft landing problem in the presence of wind disturbances is given as an illustrative numerical example.
Fichier principal
Vignette du fichier
GammoudiZidani_MCRF.pdf (569.38 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03548076 , version 1 (29-01-2022)

Identifiants

Citer

Nidhal Gammoudi, Hasnaa Zidani. A Differential game control problem with state constraints. Mathematical Control and Related Fields, 2022, ⟨10.1016/j.camwa.2022.01.016⟩. ⟨hal-03548076⟩
53 Consultations
139 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More