In this paper, we consider the problems of stability analysis and control synthesis for first-order hyperbolic linear Partial Differential Equations (PDEs) over a bounded interval with spatially varying coefficients. We propose Linear Matrix Inequalities (LMI) conditions for the stability and for the design of boundary and distributed control for the system. These conditions involve an infinite number of LMI to solve. Hence, we show how to overapproximate these constraints using polytopic embeddings to reduce the problem to a finite number of LMI. We show the effectiveness of the overapproximation with several examples and with the Saint-Venant equations with friction.
Accepté le :
DOI : 10.1051/cocv/2016038
Mots-clés : Hyperbolic PDE, Lyapunov method, LMI
@article{COCV_2016__22_4_1236_0, author = {Lamare, Pierre-Olivier and Girard, Antoine and Prieur, Christophe}, title = {An optimisation approach for stability analysis and controller synthesis of linear hyperbolic systems}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, pages = {1236--1263}, publisher = {EDP-Sciences}, volume = {22}, number = {4}, year = {2016}, doi = {10.1051/cocv/2016038}, zbl = {1353.49036}, language = {en}, url = {http://www.numdam.org/articles/10.1051/cocv/2016038/} }
TY - JOUR AU - Lamare, Pierre-Olivier AU - Girard, Antoine AU - Prieur, Christophe TI - An optimisation approach for stability analysis and controller synthesis of linear hyperbolic systems JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2016 SP - 1236 EP - 1263 VL - 22 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2016038/ DO - 10.1051/cocv/2016038 LA - en ID - COCV_2016__22_4_1236_0 ER -
%0 Journal Article %A Lamare, Pierre-Olivier %A Girard, Antoine %A Prieur, Christophe %T An optimisation approach for stability analysis and controller synthesis of linear hyperbolic systems %J ESAIM: Control, Optimisation and Calculus of Variations %D 2016 %P 1236-1263 %V 22 %N 4 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2016038/ %R 10.1051/cocv/2016038 %G en %F COCV_2016__22_4_1236_0
Lamare, Pierre-Olivier; Girard, Antoine; Prieur, Christophe. An optimisation approach for stability analysis and controller synthesis of linear hyperbolic systems. ESAIM: Control, Optimisation and Calculus of Variations, Tome 22 (2016) no. 4, pp. 1236-1263. doi : 10.1051/cocv/2016038. http://www.numdam.org/articles/10.1051/cocv/2016038/
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