The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Multivariable Controller Design for Hot Rolling Mill

På svenska

Author

Summary, in English

This paper concerns the controller design for the hot rolling mill at the Danish Steel Works Ltd. The design is done using derived dynamical multivariable models. The main objective of the design is to separate the two sides of the rolling mill. This is obtained by first linearizing the positioning system using feedback linearization and then using eigenspace design on the linearized multivariable system. To ensure that the design is stable, the stability of the system is investigated using the small gain theorem. The performance of the controller is evaluated using estimated models based on data from the plate mill.

Publishing year

1996

Language

English

Publication/Series

IFAC Proceedings Volumes

Volume

29:1

Document type

Conference paper

Publisher

Elsevier

Topic

  • Control Engineering

Keywords

  • Hot rolling mill
  • plate thickness control
  • nonlinear control
  • eigenstructure assignment
  • stability analysis
  • multivariable control

Conference name

13th IFAC World Congress

Conference date

1996-06-30 - 1996-07-05

Conference place

San Francisco, CA, United States

Status

Published