Coordinated control of profile and shape in hot strip finishing mills with nonlinear dynamics

Bulut, B. and Katebi, M.R. and Grimble, M.J. (2002) Coordinated control of profile and shape in hot strip finishing mills with nonlinear dynamics. IEE Proceedings Control Theory and Applications, 149 (5). pp. 471-480. ISSN 1350-2379 (http://dx.doi.org/10.1049/ip-cta:20020671)

Abstract

A method of modelling and controlling profile and flatness in hot strip tandem rolling mills is described. The method for controlling the profile is based on explicit manipulation of the strip thickness across its width. The flatness is controlled by appropriately distributing and constraining the profile actuators, so that defects do not occur. Model-based predictive control is employed to generate the control signal for each stand and to co-ordinate the stands for optimal profile and shape control. Simulation results are presented to demonstrate the performance of the proposed co-ordinated control scheme.

ORCID iDs

Katebi, M.R. ORCID: https://orcid.org/0000-0003-2729-0688

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• Item metadata

  Item type:	Article
  ID code:	3502
  Dates:	Date Event 2002 Published
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Strathprints Administrator
  Date deposited:	19 Jun 2007
  Last modified:	11 Nov 2024 08:20
  URI:	https://strathprints.strath.ac.uk/id/eprint/3502