Optimal Control By Heat Flow In Continuous Casting Steel

  • V. K. Tolstykh
  • N. A. Volodin
Conference paper

DOI: 10.1007/978-3-642-60744-8_85

Part of the Operations Research Proceedings book series (ORP, volume 1996)
Cite this paper as:
Tolstykh V.K., Volodin N.A. (1997) Optimal Control By Heat Flow In Continuous Casting Steel. In: Operations Research Proceedings 1996. Operations Research Proceedings (GOR (Gesellschaft für Operations Research e.V.)), vol 1996. Springer, Berlin, Heidelberg

Abstract

An optimal control problem of the cooling in the continuous casting steel is considered. The quality of a steel ingot essentially depends from the temperature gradients in the hardening process. Minimizing the temperature gradients is the purpose of the control. The objective functional is introduced in a hard phase of the cylindrical ingot. The control being at the bound of the ingot. There is a restriction for temperature at the end of the ingot. It was realized by a fine functional. The objective functional was minimized directly by the extreme method with regulating direction of descent.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • V. K. Tolstykh
  • N. A. Volodin

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