Solution of nondifferentiable optimization problem for object with distributed parameters based on quasi-asymptotic approximate model

Autor:	Nikolay V Diligenskiy, Alexander P Efimov
Jazyk:	English<br />Russian
Rok vydání:	2011
Předmět:	time-optimal problem quasi-asymptotic model of heating process error of model problem of nondifferentiable optimization spline approximation method Mathematics QA1-939
Zdroj:	Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 15, Iss 4, Pp 118-124 (2011)
Druh dokumentu:	article
ISSN:	1991-8615 2310-7081
Popis:	The possibility of approximate quasi-asymptotic models application is considered on an example of the solution of a time-optimal heating problem. To solve an optimal control problem the numerical algorithm has been used on the basis of spline extrapolation of the minimized field at each iteration. It is shown that this approach to the time-optimal control problem can provide with negligible error the determination of maximum admissible accuracy and interval durations for one-, two-, and three- stage control.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/7694bc67a08943dfa11885758aa97cbe Zobrazit plný text záznamu View record in DOAJ