Abstract
Using the backstepping approach we recover the null controllability for the heat equations with variable coefficients in space in one dimension and prove that these equations can be stabilized in finite time by means of periodic time-varying feedback laws. To this end, on the one hand, we provide a new proof of the well-posedness and the “optimal” bound with respect to damping constants for the solutions of the kernel equations; this allows one to deal with variable coefficients, even with a weak regularity of these coefficients. On the other hand, we establish the well-posedness and estimates for the heat equations with a nonlocal boundary condition at one side.
Similar content being viewed by others
References
Bardos C., Tartar L.: Sur l’unicité rétrograde des équations paraboliques et quelques questions voisines. Arch. Rational Mech. Anal. 50, 10–25 (1973)
Bekiaris-Liberis N., Krstic M.: Compensating the distributed effect of a wave PDE in the actuation or sensing path of multi-input and MIMO LTI systems. Systems Control Lett. 59, 713–719 (2010)
Bekiaris-Liberis N., Krstic M.: Compensating the distributed effect of diffusion and counter-convection in multi-input and multi-output LTI systems. IEEE Trans. Automat. Control 56, 637–643 (2011)
Cerpa E., Coron J.-M.: Rapid stabilization for a Korteweg–de Vries equation from the left Dirichlet boundary condition. IEEE Trans. Automat. Control 58, 1688–1695 (2013)
Coron, J.-M.: Control and nonlinearity, vol. 136 of Mathematical Surveys and Monographs, American Mathematical Soc., Providence, RI, 2007
Coron, J.-M., d’Andréa-Novel, B.: Stabilization of a rotating body beam without damping. IEEE Trans. Automat. Control, 43, 608–618 (1998)
Coron J.-M., Lü Q.: Local rapid stabilization for a Korteweg–de Vries equation with a Neumann boundary control on the right. J. Math. Pures Appl. 102, 1080–1120 (2014)
Coron J.-M., Lü Q.: Fredholm transform and local rapid stabilization for a Kuramoto–Sivashinsky equation. J. Diff. Equations 259, 3683–3729 (2015)
Coron J.-M., Vazquez R., Krstic M., Bastin G.: Local Exponential H 2 Stabilization of a 2 × 2 Quasilinear Hyperbolic System Using Backstepping. SIAM J. Control Optim. 51, 2005–2035 (2013)
Di Meglio, F., Vazquez, R., Krstic, M.: Stabilization of a system of n + 1 coupled first-order hyperbolic linear PDEs with a single boundary input. IEEE Trans. Automat. Control, 58, 3097–3111 (2013)
Elharfi A.: Explicit construction of a boundary feedback law to stabilize a class of parabolic equations. Differential and Integral Equations 21, 351–362 (2008)
Escauriaza L., Alessandrini G.: Null-controllability of one-dimensional parabolic equations. ESAIM Control Optim. Calc. Var. 14, 284–293 (2008)
Fattorini O. H., Russell D. L.: Exact controllability theorems for linear parabolic equations in one space dimension. Arch. Rational Mech. Anal. 43, 272–292 (1971)
Friedman, A.: Partial differential equations of parabolic type, Prentice-Hall, Inc., Englewood Cliffs, N.J., 1964
Fursikov, A. V., Imanuvilov, O. Y.:Controllability of evolution equations, vol. 34, Seoul National University, Seoul, 1996
Guo Y.-J. L., Littman W.: Null boundary controllability for semilinear heat equations. Appl. Math. Optim. 32, 281–316 (1995)
Hu, L., Di Meglio, F.: Finite-time backstepping stabilization of 3 × 3 hyperbolic systems, IEEE European Control Conference, under review, 2015
Hu, L., Di Meglio, F., Vazquez, R., Krstic, M.: Boundary control design of homodirectional and general heterodirectional linear hyperbolic PDEs, Preprint, 2015
Jones B. F.: A fundamental solution for the heat equation which is supported in a strip. J. Math. Anal. Appl. 60, 314–324 (1977)
Krstic M., Guo B. Z., Balogh A., Smyshlyaev A.: Output-feedback stabilization of an unstable wave equation. Automatica 44, 63–74 (2008)
Krstic, M., Kanellakopoulos, I., Kokotovic, P. V.: Nonlinear and adaptive control design, John Wiley & Sons, Inc., New York, 1995
Krstic M., Smyshlyaev A.: Backstepping boundary control for first-order hyperbolic PDEs and application to systems with actuator and sensor delays. Systems Control Lett. 57, 750–758 (2008)
Krstic, M., Smyshlyaev, A.: Boundary control of PDEs: A course on backstepping designs, vol. 16, SIAM, Philadelphia, 2008
Lebeau G., Robbiano L.: Contrôle exact de l’équation de la chaleur. Comm. Partial Differential Equations 20, 335–356 (1995)
Littman W.: Boundary control theory for hyperbolic and parabolic partial differential equations with constant coefficients. Ann. Scuola Norm. Sup. Pisa Cl. Sci. 5, 567–580 (1978)
Liu W.-J.: Boundary feedback stabilization of an unstable heat equation. SIAM J. Control Optim. 42, 1033–1043 (2003)
Liu W.-J., Krstic M.: Backstepping boundary control of Burgers’s equation with actuator dynamics. Systems Control Lett. 41, 291–303 (2000)
Liu, W.-J., Krstic, M.: Stability enhancement by boundary control in the Kuramoto-Sivashinsky equation. Nonlinear Anal. Ser. A: Theory Methods, 43, 485–507 (2001)
Martin P., Rosier L., Rouchon P.: Null controllability of the heat equation using flatness. Automatica 50, 3067–3076 (2014)
Miller L.: The control transmutation method and the cost of fast controls. SIAM J. Control Optim. 45, 762–772 (2006)
Reissig M.: Hyperbolic equations with non-Lipschitz coefficients. Rend. Sem. Mat. Univ. Politec. Torino 61, 135–181 (2003)
Smyshlyaev A., Cerpa E., Krstic M.: Boundary stabilization of a 1-D wave equation with in-domain antidamping. SIAM J. Control Optim. 48, 4014–4031 (2010)
Smyshlyaev A., Krstic M.: Closed-form boundary state feedbacks for a class of 1−D partial integro-differential equations. IEEE Trans. Automat. Control 49, 2185–2202 (2004)
Smyshlyaev A., Krstic M.: On control design for PDEs with space-dependent diffusivity or time-dependent reactivity. Automatica 41, 1601–1608 (2005)
Smyshlyaev A., Krstic M.: Boundary control of an anti-stable wave equation with anti-damping on the uncontrolled boundary. Systems Control Lett. 58, 617–623 (2009)
Vazquez R., Krstic M.: Control of 1-D parabolic PDEs with Volterra nonlinearities, part I: design. Automatica 44, 2778–2790 (2008)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by A. Bressan
JMC was supported by ERC advanced Grant 266907 (CPDENL) of the 7th Research Framework Programme (FP7).
HMN was supported by ERC advanced Grant 266907 (CPDENL) of the 7th Research Framework Programme (FP7).
Rights and permissions
About this article
Cite this article
Coron, JM., Nguyen, HM. Null Controllability and Finite Time Stabilization for the Heat Equations with Variable Coefficients in Space in One Dimension via Backstepping Approach. Arch Rational Mech Anal 225, 993–1023 (2017). https://doi.org/10.1007/s00205-017-1119-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00205-017-1119-y