Optimal control

Convergence of a numerical method for solving the optimal control problem of panel forming under creep conditions

K. S. Bormotin

Komsomolsk-on-Amur State Technical University, 681013, Komsomolsk-on-Amur, Russia

Abstract: A dynamic programming method is used for the numerical solution of optimal control problems for forming structural elements under creep conditions. The method is implemented in a finite-element software package. The stability of the method is analyzed.

Key words: optimal control problems, forming process, dynamic programming method, finite-element method, creep.

UDC: 519.857

Received: 02.06.2023
Accepted: 16.09.2023

DOI: 10.31857/S0044466924010066

 English version: Computational Mathematics and Mathematical Physics, 2024, 64:1, 45–55

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