Abstract
An accurate and efficient numerical scheme for solving a Liouville optimal control problem in the framework of the Pontryagin’s maximum principle (PMP) is presented. The Liouville equation models the time-evolution of a density function that may represent a distribution of non-interacting particles or a probability density. In this work, the purpose of the control is to maximize the measure of a target set at a given final time. In order to solve this problem, a high-order accurate conservative and positive preserving discretization scheme is investigated and a novel iterative optimization method is formulated that solves the PMP optimality condition without requiring differentiability with repsect to the control variable. Results of numerical experiments are presented that demonstrate the effectiveness of the proposed solution procedure.









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References
Ambrosio, L.: Transport equation and Cauchy problem for non-smooth vector fields. Calculus of Variations and Nonlinear Partial Differential Equations Lectures given at the C.I.M.E. Summer School held in Cetraro, Italy June 27–July 2, pp. 6–21, 8369. Springer, Berlin (2005)
Ambrosio, L., Crippa, G.: Existence, uniqueness, stability and differentiability properties of the flow associated to weakly differentiable vector fields. In: Transport Equations and Multi-D Hyperbolic Conservation Laws, Lecture Notes of the Unione Matematica Italiana, vol 5 (2008)
Benamou, J.-D., Brenier, Y.: A numerical method for the optimal time-continuous mass transport problem and related problems. In: Monge Ampère Equation: Applications to Geometry and Optimization (Deerfield Beach, FL), vol. 26 of Contemp. Math., Amer. Math. Soc., Providence, 1999, pp. 1–11 (1997)
Benzoni-Gavage, S., Serre, D.: Multi-dimensional hyperbolic partial differential equations. In: First-Order Systems and Applications, Oxford Mathematical Monographs (2007)
Bonnans, J.F., Casas, E.: An extension of Pontryagin’s principle for state-constrained optimal control of semilinear elliptic equations and variational inequalities. SIAM J. Control Optim. 33, 274–298 (1995)
Borzì, A., Ito, K., Kunisch, K.: Optimal control formulation for determining optical flow. SIAM J. Sci. Comput. 24(3), 818–847 (2002)
Brockett, R.W.: Optimal control of the Liouville equation. AMS/IP Stud. Adv. Math. 39, 23–35 (2007)
Brockett, R.W.: Notes on the Control of the Liouville Equation. In: Control of Partial Differential Equations, pp 101–129. Springer, Berlin
Casas, E.: Pontryagin’s principle for state-constrained boundary control problems of semilinear parabolic equations. SIAM J. Control Optim. 35, 1297–1327 (1997)
Cercignani, C.: Mathematical Methods in Kinetic Theory. Springer, Berlin (1969)
Chen, K., Lorenz, D.A.: Image sequence interpolation using optimal control. J. Math. Imaging Vision 41, 222–238 (2011)
Cho, H., Venturi, D., Karniadakis, G.E.: Numerical methods for high-dimensional probability density function equations. J. Comput. Phys. 315, 817–837 (2016)
Coddington, E.A., Levinson, N.: Theory of Ordinary Differential Equations. McGraw-Hill Norman, New York (1955)
DiPerna, R.J., Lions, P.L.: Ordinary differential equations, transport theory and Sobolev spaces. Invent. Math. 98, 511–547 (1989)
Dmitruk, A.V., Osmolovskii, N.P.: On the proof of Pontryagin’s maximum principle by means of needle variations. Fundamentalnaya i prikladnaya matematika 19, 49–73 (2014)
Hanzon, B., Jibetean, D.: Global minimization of a multivariate polynomial using matrix methods. J. Global Optim. 27, 1–23 (2003)
Ioffe, A.D., Tikhomirov, V.M.: Theory of Extremal Problems. Elsevier, North-Holland (1979)
Li, X., Yong, J.: Optimal Control Theory for Infinite Dimensional Systems. Birkhäuser, Boston (1995)
Lin, C.-T., Tadmor, E.: \(L^1\) stability and error estimates for approximate Hamilton–Jacobi solutions. Numer. Math. 87, 701–735 (2001)
Mazurenko, S.S.: The dynamic programming method in systems with states in the form of distributions. Moscow Univ. Comput. Math. Cybern. 35, 125–133 (2011)
Osher, S., Chakravarthy, S.: SIAM. J. Numer. Anal. 21, 955–984 (1984)
Ovsyannikov, D.A.: Matematicheskie Metody Upravleniya Puchkami. Leningrad University, Leningrad (1980)
Pesch, H.J., Bechmann, S., Wurst, J.-E.: Bang-bang and singular controls in optimal control problems with partial differential equations. In: 2012 IEEE 51st IEEE Conference on Decision and Control (CDC), pp 7671–7678 (2012)
Pogodaev, N.: Optimal control of continuity equations. Nonlinear Differ. Equ. Appl. 23(2) (2016)
Propoĭ, A.I.: Problems of the optimal control of mixed states. Avtomat. I Telemekh. 3, 87–98 (1994)
Raymond, P.J., Zidani, H.: Hamiltonian Pontryagin’s principles for control problems governed by semilinear parabolic equations. Appl. Math. Optim. 39, 143–177 (1999)
Roy, S., Annunziato, M., Borzì, A.: A Fokker–Planck feedback control-constrained approach for modelling crowd motion. J. Comput. Theor. Transp. 45(6), 442–458 (2016)
Sanders, R.: A third order accurate variation nonexpansive difference scheme for single non-linear conservation law. Math. Comp. 51, 535–558 (1988)
Sumin, M.I.: The first variation and Pontryagin’s maximum principle in optimal control for partial differential equations. Zh. Vychisl. Mat. Mat. Fiz. 49, 998–1020 (2009)
Tröltzsch, F.: Optimal Control of Partial Differential Equations. AMS, Providence (2010)
Villani, C.: Topics in Optimal Transportation. AMS, Providence (2003)
Zhang, X., Shu, C.-W.: A genuinely higher order total variation diminishing scheme for one-dimensional scalar conservation laws, SIAM. J. Numer. Anal. 48(2), 772–795 (2010)
Zhang, X., Shu, C.-W.: On maximum-principle-satisfying high order schemes for scalar conservation laws. J. Comput. Phys. 229, 3091–3120 (2010)
Acknowledgements
We would like to thank M. Annunziato, Andrei V. Dmitruk, Andrei V. Fursikov and Fredi Tröltzsch for helpful discussion. This project was supported in part by the BMBF Verbundprojekt 05M2013 ‘ROENOBIO: Robust energy optimization of fermentation processes for the production of biogas and wine’.
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Roy, S., Borzì, A. Numerical Investigation of a Class of Liouville Control Problems. J Sci Comput 73, 178–202 (2017). https://doi.org/10.1007/s10915-017-0410-2
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DOI: https://doi.org/10.1007/s10915-017-0410-2