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Communication Dans Un Congrès Année : 2011

Explicit coordination for MPC-based distributed control with application to Hydro-Power Valleys

Résumé

This paper discusses a decompositioncoordination control approach for large-scale systems, based on distributed MPC controllers and a specific coordination, with an application to the control of a so-called Hydro-Power Valley. The coordination strategy here explored can be characterized as an explicit interaction-prediction method, in the sense that the coordinator distributes predicted interactions to each subsystem on the basis of the information collected from those subsystems on the one hand, and takes advantage of explicit solutions for linear MPC control to globally update those predictions on the other hand. It is emphasized in the paper how this makes the approach suitable for real-time implementation, constraint handling, and communication limitations. In particular promising simulation results are provided for an industrial based Hydro-Power Valley casestudy, chosen for the purpose of illustration, but using real data from French main electricity provider EDF.
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Dates et versions

hal-00620482 , version 1 (07-09-2011)

Identifiants

  • HAL Id : hal-00620482 , version 1

Citer

Jennifer Zarate-Florez, John Jairo Martinez Molina, Gildas Besancon, Damien Faille. Explicit coordination for MPC-based distributed control with application to Hydro-Power Valleys. CDC 2011 - ECC 2011 - 50th IEEE Conference on Decision and Control and European Control Conference, Dec 2011, Orlando, Floride, United States. pp.s/n. ⟨hal-00620482⟩
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