Výsledky vyhledávání - "Anne-Céline Boulanger"

On the semi-global stabilizability of the Korteweg-de Vries Equationviamodel predictive control

Autor: Anne-Céline Boulanger, Behzad Azmi, Karl Kunisch

Publikováno v: ESAIM: Control, Optimisation and Calculus of Variations

Stabilization of the nonlinear Korteweg-de Vries (KdV) equation on a bounded interval by model predictive control (MPC) is investigated. This MPC strategy does not need any terminal cost or terminal constraint to guarantee the stability. The semi-glo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::578302bc4ef0c5e2c38b4aaee3d60dbb
https://doi.org/10.1051/cocv/2017001

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Sparse Optimal Control of the KdV-Burgers Equation on a Bounded Domain

Autor: Philip Trautmann, Anne-Céline Boulanger

Publikováno v: SIAM Journal on Control and Optimization. 55:3673-3706

In this work we consider measure-valued optimal control problems involving the KdV-Burgers (KdVB) equation as a state equation. These optimal control problems are motivated by an inverse problem and a control problem involving the flow of water in a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67218ae8cdabead9d49f46030a1fd769
https://doi.org/10.1137/15m1020745

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Analytical solutions for the free surface hydrostatic Euler equations

Autor: Marie-Odile Bristeau, Jacques Sainte-Marie, Anne-Céline Boulanger

Publikováno v: Communications in Mathematical Sciences
Communications in Mathematical Sciences, 2013, 11 (4), pp.993-1010. ⟨10.4310/CMS.2013.v11.n4.a5⟩
Communications in Mathematical Sciences, International Press, 2013, 11 (4), pp.993-1010. ⟨10.4310/CMS.2013.v11.n4.a5⟩

International audience; In this paper we propose a large set of analytical solutions (FRESH-ASSESS) for the hydrostatic incompressible Euler system in 2d and 3d. These solutions mainly concern free surface flows but partially free surface flows are a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a252ae657848d2796d6d78b3d33edfd6
https://doi.org/10.4310/cms.2013.v11.n4.a5

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A 2D model for hydrodynamics and biology coupling applied to algae growth simulations

Autor: Anne-Céline Boulanger, Jacques Sainte-Marie, Olivier Bernard, Marie-Odile Bristeau

Publikováno v: ESAIM: Mathematical Modelling and Numerical Analysis
ESAIM: Mathematical Modelling and Numerical Analysis, 2013, 47 (5), pp.1387-1412. ⟨10.1051/m2an/2013072⟩
ESAIM: Mathematical Modelling and Numerical Analysis, EDP Sciences, 2013, 47 (5), pp.1387-1412. ⟨10.1051/m2an/2013072⟩

Cultivating oleaginous microalgae in specific culturing devices such as raceways is seen as a future way to produce biofuel. The complexity of this process coupling non linear biological activity to hydrodynamics makes the optimization problem very d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5afa24916516b97c1c88fb827117c107
https://hal.science/hal-00936859/document

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Data Assimilation for hyperbolic conservation laws. A Luenberger observer approach based on a kinetic description

Autor: Anne-Céline Boulanger, Philippe Moireau, Jacques Sainte-Marie, Benoît Perthame

Publikováno v: Communications in Mathematical Sciences
Communications in Mathematical Sciences, International Press, 2015, 13 (3), pp.587-622. ⟨10.4310/CMS.2015.v13.n3.a1⟩
Communications in Mathematical Sciences, 2015, 13 (3), pp.587-622. ⟨10.4310/CMS.2015.v13.n3.a1⟩

International audience; Developing robust data assimilation methods for hyperbolic conservation laws is a challenging subject. Those PDEs indeed show no dissipation effects and the input of additional information in the model equations may introduce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1278f195af92d28455155a48c2213dfc

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OSAMOAL: optimized simulations by adapted models using asymptotic limits

Autor: Hélène Mathis, Khaled Saleh, Nicolas Seguin, Clément Cancès, Anne-Céline Boulanger

Publikováno v: ESAIM: Proceedings and Surveys
ESAIM: Proceedings and Surveys, 2012, 38, pp.183-201. ⟨10.1051/proc/201238010⟩
ESAIM: Proceedings and Surveys, Vol 38, Pp 183-201 (2013)

We propose in this work to address the problem of model adaptation, dedicated to hyperbolic models with relaxation and to their parabolic limit. The goal is to replace a hyperbolic system of balance laws (the so-called fine model) by its parabolic li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be4523e965e611b85906310742769139
https://hal.science/hal-00733865/document

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