Abstract
We consider the problem of partial controllability for an evolution equation with a quadratic nonlinearity, in which one should provide, at a given time, a given projection of the solution onto some finite-dimensional subspace by using the action of external forces that belong to one and the same subspace at each time. On the basis of estimates for the solution of a subdifferential Cauchy problem for a system of Navier-Stokes type, we prove the controllability and the existence of a control with minimum norm. We consider applications to the Navier-Stokes equations of a viscous incompressible fluid and a heat convection model.
Similar content being viewed by others
References
Temam, R., Navier-Stokes Equations. Theory and Numerical Analysis, Amsterdam: North-Holland, 1977. Translated under the title Uravneniya Nav’e-Stoksa. Teoriya i chislennyi analiz, Moscow: Mir, 1981.
Fursikov, A.V., Optimal’noe upravlenie raspredelennymi sistemami. Teoriya i prilozheniya (Optimal Control for Distributed Systems. Theory and Applications), Novosibirsk, 1999.
Fursikov, A.V. and Emanuilov, O.Yu., Exact Controllability of Navier-Stokes and Boussinesq Equations, Uspekhi Mat. Nauk, 1999, vol. 54, no. 3 (327), pp. 93–146.
Barbu, V., Feedback Stabilization of Navier-Stokes Equations, ESAIM Control Optim. Calc. Var., 2003, vol. 9, pp. 197–205.
Barbu, V. and Triggiani, R., Internal Stabilization of Navier-Stokes Equations with Finite-Dimensional Controllers, Indiana Univ. Math. J., 2004, vol. 53, no. 5, pp. 1443–1494.
Agrachev, A.A. and Sarychev, A.V., Navier-Stokes Equations: Controllability by Means of Low Modes Forcing, J. Math. Fluid Mech., 2005, vol. 7, pp. 108–152.
Shirikyan, A., Exact Controllability in Projections for Three-Dimensional Navier-Stokes Equations, Analyse Non Lineaire, 2007, vol. 24, pp. 521–537.
Barbu, V., Analysis and Control of Nonlinear Infinite Dimensional Systems, New York, 1993.
Barbu, V., The Time Optimal Control of Navier-Stokes Equations, Systems Control Lett., 1997, vol. 30, pp. 93–100.
Chebotarev, A.Yu., Subdifferential Inverse Problems for Evolution Navier-Stokes Systems, J. Inverse Ill-Posed Probl., 2000, vol. 8, no. 3, pp. 275–287.
Chebotarev, A.Yu., Subdifferential Boundary Value Problems of Magnetic Fluid Dynamics, Differ. Uravn., 2007, vol. 43, no. 12, pp. 1700–1709.
Kato, T. and Fujita, H., On the Nonstationary Navier-Stokes System, in Rend. Sem. Mat. Univ. Padova 32, 1962, pp. 243–260.
Author information
Authors and Affiliations
Additional information
Original Russian Text © A.Yu. Chebotarev, 2010, published in Differentsial’nye Uravneniya, 2010, Vol. 46, No. 10, pp. 1495–1503.
Rights and permissions
About this article
Cite this article
Chebotarev, A.Y. Finite-dimensional controllability for systems of Navier-Stokes type. Diff Equat 46, 1498–1506 (2010). https://doi.org/10.1134/S0012266110100149
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0012266110100149