A Decentralized Optimal LQ State Observer Based On An Augmented Lagrangian Approach
Résumé
This paper is devoted to the design of a decentralized optimal batch LQ state observer for state estimation of large-scale interconnected systems, well suited for implementation on a sensor network. The here-proposed approach relies on both the use of an augmented Lagrangian formulation and a price-decomposition-coordination algorithm. The state estimation of an open-channel hydraulic system illustrates the effectiveness of this approach and is used to provide a comparison with alternative methods.
Domaines
Automatique / Robotique
Origine : Fichiers produits par l'(les) auteur(s)
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