Abstract
The dependence of the radius of a ball centered at zero inscribed in the values of the integral of a set-valued mapping on the upper integration limit is studied. For some types of integrals, exact asymptotics of the radius with respect to the upper limit are found when the upper limit tends to zero. Examples of finding this radius are considered. The results obtained are used to derive new sufficient conditions for the uniformly continuous dependence of the minimum time and solution-point in the linear minimum time control problem on the initial data. We also consider applications in some algorithms with a reachability set of a linear control system.
REFERENCES
Aumann, R., Integrals of set-valued functions, J. Math. Anal. Appl., 1965, vol. 12, no. 1, pp. 1–12.
Lyapunov, A.A., On completely additive vector functions, Izv. Akad. Nauk SSSR. Ser. Mat., 1940, vol. 4, no. 6, pp. 465–478.
Polovinkin, E.S., Mnogoznachnyi analiz i differentsial’nye vklyucheniya (Set-Valued Analysis and Differential Inclusions), Moscow: Fizmatlit, 2014.
Lee, E.B. and Markus, L., Foundations of Optimal Control Theory, New York: Wiley, 1967.
Aubin, J.-P. and Cellina, A., Differential Inclusions, Berlin–Heidelberg: Springer, 1984.
Polyak, B.T., Existence theorems and convergence of minimizing sequences for extremum problems under constraints, Dokl. Akad. Nauk SSSR, 1966, vol. 166, no. 2, pp. 287–290.
Diestel, J., Geometry of Banach Spaces, Berlin–Heidelberg–New York: Springer, 1975. Translated under the title: Geometriya banakhovykh prostranstv, Киев: Vishcha Shkola, 1980.
Liverovskii, A.A., Some properties of the Bellman function for linear and symmetric polysystems, Differ. Uravn., 1980, vol. 16, no. 3, pp. 414–423.
Veliov, V.M., On the convexity of integrals of multivalued mappings: Application in control theory, J. Optim. Theory Appl., 1987, vol. 54, pp. 541–563.
Kirillova, F.M., On the well-posedness of the statement of an optimal control problem, Izv. VUZov. Mat., 1958, no. 4, pp. 113–126.
Petrov, N.N., On the continuity of the generalized Bellman function, Differ. Uravn., 1970, vol. 6, no. 2, pp. 373–374.
Petrov, N.N., On the Bellman function for the minimum time control problem, Prikl. Mat. Mekh., 1970, vol. 34, no. 5, pp. 820–826.
Cannarsa, P. and Sinestrary, C., Convexity properties of the minimum time function, Calc. Var., 1995, vol. 3, pp. 273–298.
Kun, L.A. and Pronozin, Yu.F., On regularization of the Bellman method in minimum time control problems, Dokl. Akad. Nauk SSSR, 1971, vol. 200, no. 6, pp. 1294–1297.
Satimov, N.Yu., On the smoothness of the Bellman function for a linear optimal control problem, Differ. Uravn., 1973, vol. 9, no. 12, pp. 2176–2179.
Tynyanskii, N.T. and Arutyunov, A.V., Linear time-optimal processes, Vestn. Mosk. Univ. Ser. 15. Vychisl. Mat. Kibern., 1979, no. 2, pp. 32–37.
Arutyunov, A.V., On a class of linear time-optimal processes, Differ. Uravn., 1982, vol. 18, no. 4, pp. 555–560.
Liverovskii, A.A., On the Hölder property of the Bellman function of planar control systems, Differ. Uravn., 1981, vol. 17, no. 4, pp. 604–613.
Evans, L.C. and Janaes, M.R., The Hamilton–Jacobi–Bellman equation for time optimal control, SIAM J. Control Optim., 1989, vol. 27, pp. 1477–1489.
Soravia, P., Hölder continuity of the minimum-time function for \(C^1 \)-manifold targets, J. Optim. Theory Appl., 1992, vol. 75, pp. 401–421.
Balashov, M.V. and Repovs, D., Uniform convexity and the splitting problem for selections, J. Math. Anal. Appl., 2009, vol. 360, no. 1, pp. 307–316.
Balashov, M.V. and Kamalov, R.A., Optimization of the reachable set of a linear system with respect to another set, Comput. Math. Math. Phys., 2023, vol. 63, no. 5, pp. 751–770.
Funding
This work was supported by the Russian Science Foundation, https://rscf.ru/en/project/22-11-00042/, at Trapeznikov Institute of Control Sciences of the Russian Academy of Sciences.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by V. Potapchouck
Rights and permissions
About this article
Cite this article
Balashov, M.V. Interior of the Integral of a Set-Valued Mapping and Problems with a Linear Control System. Diff Equat 59, 1105–1116 (2023). https://doi.org/10.1134/S0012266123080098
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0012266123080098