Adabtive Robust Control for a Class of Uncertain Dynamical Systems and Its Application to River Pollution Control Systems

• Shigemaru Shinji

  Hiroshima Prefectural University

• Wu Hansheng

  Hiroshima Prefectural University

Bibliographic Information

Other Title

• 不確かさをもつ動的システムに対する適応ロバスト制御則の一構成法とその河川水質管理システムへの適用
• フ タシカ サ オ モツ ドウテキ システム ニ タイスル テキオウ ロバスト セイギョソク ノ イチ コウセイホウ ト ソノ カセン スイシツ カンリ システム エ ノ テキヨウ

Abstract

The problem of robust stabilization of a class of dynamical systems with partial knowledge of uncertainty bounds is considered. Here, the coefficient vector which fix the bounds of the uncertainties is assumed to be unknown. By combining a conventional robust state feedback controller with the proposed adaptive law which is used to update the bounds, we construct a new robust state feedback controller which can guarantee uniform ultimate boundedness of the resulting uncertain closed-loop systems. Furthermore, we apply it to river pollution control systems and show the validity of the adaptive robust controller proposed in this paper.

Journal

• IEEJ Transactions on Electronics, Information and Systems

  IEEJ Transactions on Electronics, Information and Systems 119 (5), 561-566, 1999

  The Institute of Electrical Engineers of Japan

Keywords

• Uncertain systems
• adaptive control
• robust control
• state feedback
• river pollution control system

Details

• CRID: 1390282679588393344
• NII Article ID: 130006846011
• NII Article ID: 10002816618
• NII Book ID: AN10065950
• DOI: 10.1541/ieejeiss1987.119.5_561
• ISSN: 13488155
• ISSN: 03854221
• NDL BIB ID: 4716427
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4716427
• Web Site: https://www.jstage.jst.go.jp/article/ieejeiss1987/119/5/119_5_561/_pdf
• Data Source:
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  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed