The control of the surface of water in a long canal by means of a wavemaker is investigated. The fluid motion is governed by the Korteweg-de Vries equation in lagrangian coordinates. The null controllability of the elevation of the fluid surface is obtained thanks to a Carleman estimate and some weighted inequalities. The global uncontrollability is also established.
Mots-clés : Korteweg-de Vries equation, lagrangian coordinates, exact boundary controllability, Carleman estimate
@article{COCV_2004__10_3_346_0, author = {Rosier, Lionel}, title = {Control of the surface of a fluid by a wavemaker}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, pages = {346--380}, publisher = {EDP-Sciences}, volume = {10}, number = {3}, year = {2004}, doi = {10.1051/cocv:2004012}, mrnumber = {2084328}, zbl = {1094.93014}, language = {en}, url = {http://www.numdam.org/articles/10.1051/cocv:2004012/} }
TY - JOUR AU - Rosier, Lionel TI - Control of the surface of a fluid by a wavemaker JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2004 SP - 346 EP - 380 VL - 10 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2004012/ DO - 10.1051/cocv:2004012 LA - en ID - COCV_2004__10_3_346_0 ER -
%0 Journal Article %A Rosier, Lionel %T Control of the surface of a fluid by a wavemaker %J ESAIM: Control, Optimisation and Calculus of Variations %D 2004 %P 346-380 %V 10 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv:2004012/ %R 10.1051/cocv:2004012 %G en %F COCV_2004__10_3_346_0
Rosier, Lionel. Control of the surface of a fluid by a wavemaker. ESAIM: Control, Optimisation and Calculus of Variations, Tome 10 (2004) no. 3, pp. 346-380. doi : 10.1051/cocv:2004012. http://www.numdam.org/articles/10.1051/cocv:2004012/
[1] Boundary values problems in mechanics of nonhomogeneous fluids. North-Holland, Amsterdam (1990). | MR | Zbl
, and ,[2] Strong solutions in of degenerate parabolic equations. J. Differ. Equations 119 (1995) 473-502. | MR | Zbl
and ,[3] Boussinesq Equations and Other Systems for Small-Amplitude Long Waves in Nonlinear Dispersive Media. I: Derivation and Linear Theory. J. Nonlinear Sci. 12 (2002) 283-318. | MR | Zbl
, and ,[4] A Non-homogeneous Boundary-Value Problem for the Korteweg-de Vries Equation Posed on a Finite Domain. Commun. Partial Differ. Equations 28 (2003) 1391-1436. | MR | Zbl
, and ,[5] The Korteweg-de Vries equation, posed in a quarter-plane. SIAM J. Math. Anal. 14 (1983) 1056-1106. | MR | Zbl
and ,[6] On the controllability of the 2-D incompressible perfect fluids. J. Math. Pures Appl. 75 (1996) 155-188. | MR | Zbl
,[7] Local controllability of a 1-D tank containing a fluid modeled by the shallow water equations, A tribute to J.L. Lions. ESAIM: COCV 8 (2002) 513-554. | Numdam | MR | Zbl
,[8] Exact boundary controllability of the Korteweg-de Vries equation around a non-trivial stationary solution. Int. J. Control 74 (2001) 1096-1106. | MR | Zbl
,[9] Null controllability of the semilinear heat equation. ESAIM: COCV 2 (1997) 87-103. | Numdam | MR | Zbl
,[10] On controllability of certain systems simulating a fluid flow, in Flow Control, M.D. Gunzburger Ed., Springer-Verlag, New York, IMA Vol. Math. Appl. 68 (1995) 149-184. | MR | Zbl
and ,[11] On the Cauchy problem for the (generalized) Korteweg-de Vries equations. Stud. App. Math. 8 (1983) 93-128. | MR | Zbl
,[12] Problèmes aux limites non homogènes, Vol. 1. Dunod, Paris (1968). | Zbl
and ,[13] Étude et contrôle des équations de la théorie “Shallow water” en dimension un. Ph.D. thesis, Université Paul Sabatier, Toulouse III (1998).
,[14] On the controllability of the linearized Benjamin-Bona-Mahony equation. SIAM J. Control Optim. 39 (2001) 1677-1696. | MR | Zbl
,[15] On the controllability of a linear coupled system of Korteweg-de Vries equations. Mathematical and numerical aspects of wave propagation (Santiago de Compostela, 2000). Philadelphia, PA SIAM (2000) 1020-1024. | MR | Zbl
and ,[16] Controllability and stabilization of a canal with wave generators. SIAM J. Control Optim. 38 (2000) 711-735. | MR | Zbl
,[17] Controllability and stabilization of liquid vibration in a container during transportation. (Preprint.)
,[18] Dynamics and solutions to some control problems for water-tank systems. IEEE Trans. Automat. Control 47 (2002) 594-609. | MR
and ,[19] Exact boundary controllability for the Korteweg-de Vries equation on a bounded domain. ESAIM: COCV 2 (1997) 33-55, http://www.edpsciences.org/cocv | Numdam | MR | Zbl
,[20] Exact boundary controllability for the linear Korteweg-de Vries equation - a numerical study. ESAIM Proc. 4 (1998) 255-267, http://www.edpsciences.org/proc | Zbl
,[21] Exact boundary controllability for the linear Korteweg-de Vries equation on the half-line. SIAM J. Control Optim. 39 (2000) 331-351. | MR | Zbl
,[22] Controllability and stabilizability of the third-order linear dispersion equation on a periodic domain. SIAM J. Control Optim. 31 (1993) 659-673. | MR | Zbl
and ,[23] Exact controllability and stabilizability of the Korteweg-de Vries equation. Trans. Amer. Math. Soc. 348 (1996) 3643-3672. | MR | Zbl
and ,[24] Compact Sets in the Space . Ann. Mat. Pura Appl. (IV) CXLVI (1987) 65-96. | MR | Zbl
,[25] Linear and nonlinear waves. A Wiley-Interscience publication, Wiley, New York (1999) reprint of the 1974 original. | MR | Zbl
,[26] Nonlinear functional analysis and its applications, Part 1. Springer-Verlag, New York (1986). | MR | Zbl
,[27] Exact boundary controllability of the Korteweg-de Vries equation. SIAM J. Control Optim. 37 (1999) 543-565. | MR | Zbl
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