Robust Multivariable Control for Hot Strip Mills.

• Hearns Gerald

  Industrial Control Centre, University of Strathclyde

• Grimble Michael J.

  Industrial Control Centre, University of Strathclyde

抄録

A multivariable regulator for a hot strip mill is developed which is robustly stable for changes to the mill modulus while still providing high strip thickness accuracy. This is in contrast to the conventional automatic gauge control which has to trade of nominal performance to provide robust stability. The performance and stability off the multivariable H_∞ controller and the conventional controller are analysed and the benefits of the multivariable controller is demonstrated using a nonlinear simulation.

収録刊行物

• ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ

  ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 40 (10), 995-1002, 2000

  一般社団法人 日本鉄鋼協会

キーワード

• hot strip mill
• looper control
• multivariable control
• robust control

詳細情報

• CRID: 1390001206454193152
• NII論文ID: 10004837323
• NII書誌ID: AA10680712
• DOI: 10.2355/isijinternational.40.995
• COI: 1:CAS:528:DC%2BD3cXosVKgs7Y%3D
• ISSN: 13475460
• ISSN: 09151559
• ISSN: http://id.crossref.org/issn/09151559
• Web Site: http://www.jstage.jst.go.jp/article/isijinternational1989/40/10/40_10_995/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可