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Vestnik SamGU. Estestvenno-Nauchnaya Ser., 2015, Issue 10(132), Pages 114–143 (Mi vsgu487)  

Mathematical Modelling

On the optimal control of the $n$-fold integrator

Yu. N. Gorelov

Institute of Modeling and Control Sciences, Samara State Aerospace University, 34, Moskovskoye Shosse, Samara, 443086, Russian Federation (published under the terms of the Creative Commons Attribution 4.0 International License)
References:
Abstract: The optimal control problem $n$-fold integrator with arbitrary boundary conditions and functionals of type norms in spaces of $L_q[t_0,t_f]$, $q=1, 2, \infty$ is considered. First, it is the problem of minimizing the total controling impulse, which boils down to $L_\infty$-problem of moments; secondly, the problem of minimizing the maximum values of the control parameter (represented as $L_1$-problem of moments), and, finally, it is the problem of minimizing "generalized work control" (as $L_2$-problem of moments). Solving problems is obtained by using the method of moments in the form of the maximum principle by N. N. Krasovsky. It is shown that optimal control in the first problem is approximated by a $\delta$-impulsive control. Conditions for the existence of regular and singular solutions to this problem depending on the boundary conditions are also specified. The general solution of the second problem, which is the conditions for existence of regular and singular solutions and not equivalence with the mutual problem of time-optimal control is obtained. Examples of solution for the considered control tasks are given. In case of a quadratic functional general relations required for constructing a program optimal control were obtained.
Keywords: the $n$-fold integrator, optimal control, problem of moments, maximum principle by N.N. Krasovsky, Chebyshev polynomials.
Funding agency Grant number
Russian Foundation for Basic Research 13-08-97019 р_поволжье_а
13-08-97002 р_поволжье_а
The research is carried out with support from the Russian Foundation for Basic Research, project № 13-08-97019 р_поволжье_а, № 13-08-97002 р_поволжье_а.
Received: 24.08.2015
Bibliographic databases:
Document Type: Article
UDC: 517.997
Language: Russian
Citation: Yu. N. Gorelov, “On the optimal control of the $n$-fold integrator”, Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2015, no. 10(132), 114–143
Citation in format AMSBIB
\Bibitem{Gor15}
\by Yu.~N.~Gorelov
\paper On the optimal control of the $n$-fold integrator
\jour Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya
\yr 2015
\issue 10(132)
\pages 114--143
\mathnet{http://mi.mathnet.ru/vsgu487}
\elib{https://elibrary.ru/item.asp?id=25377158}
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