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Advanced flatness control strategies for multivariable optimization flatness control system of foil rolling mill

Journal Article


Abstract


  • In cold strip or foil rolling, flatness control is an integral part of modern mill. This paper introduces two typical flatness control systems, pattern recognisation flatness control system and multivariable flatness control. It is found that the latter is effective and has wider application fields. The FEM models of its core parameters, flatness actuator efficiency, are constructed. Influencing factors, such as the rolling force, bending force as well as the tilting force are discussed. Control strategies are proposed for foil rolling. The results demonstrate that the control strategies can reduce flatness error and improve flatness quality. © (2013) Trans Tech Publications, Switzerland.

UOW Authors


  •   Hao, Liang (external author)
  •   Di, H S. (external author)
  •   Gong, Dianyao (external author)
  •   Wei, Dongbin
  •   Jiang, Zhengyi

Publication Date


  • 2013

Citation


  • Hao, L., Di, H. S., Gong, D. Y., Wei, D. B. & Jiang, Z. Y. (2013). Advanced flatness control strategies for multivariable optimization flatness control system of foil rolling mill. Advanced Materials Research, 655-657 1450-1455.

Scopus Eid


  • 2-s2.0-84874206234

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1049

Number Of Pages


  • 5

Start Page


  • 1450

End Page


  • 1455

Volume


  • 655-657

Abstract


  • In cold strip or foil rolling, flatness control is an integral part of modern mill. This paper introduces two typical flatness control systems, pattern recognisation flatness control system and multivariable flatness control. It is found that the latter is effective and has wider application fields. The FEM models of its core parameters, flatness actuator efficiency, are constructed. Influencing factors, such as the rolling force, bending force as well as the tilting force are discussed. Control strategies are proposed for foil rolling. The results demonstrate that the control strategies can reduce flatness error and improve flatness quality. © (2013) Trans Tech Publications, Switzerland.

UOW Authors


  •   Hao, Liang (external author)
  •   Di, H S. (external author)
  •   Gong, Dianyao (external author)
  •   Wei, Dongbin
  •   Jiang, Zhengyi

Publication Date


  • 2013

Citation


  • Hao, L., Di, H. S., Gong, D. Y., Wei, D. B. & Jiang, Z. Y. (2013). Advanced flatness control strategies for multivariable optimization flatness control system of foil rolling mill. Advanced Materials Research, 655-657 1450-1455.

Scopus Eid


  • 2-s2.0-84874206234

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1049

Number Of Pages


  • 5

Start Page


  • 1450

End Page


  • 1455

Volume


  • 655-657