Robust control for the uncertain systems preceded by hysteresis

研究成果: Conference contribution

抄録

This paper discusses the adaptive control for the uncertain discrete time linear systems preceded with hysteresis and disturbances. The contribution of the paper is the fusion of the hysteresis model with the adaptive control techniques without constructing the inverse hysteresis nonlinearity. The proposed scheme eliminates the traditional overparameterization by only adapting the parameters (which are generated from the parameters of the linear system and the density function of the hysteresis) directly needed in the formulation of the sliding mode controller. The stability in the sense that all signals in the loop remain bounded can be guaranteed. Furthermore, if the disturbance and reference signal are slow varying with respect to the sampling frequency, the output tracking error can be controlled to be as small as required by choosing the design parameters. Simulation results show the effectiveness of the proposed algorithm.

本文言語English
ホスト出版物のタイトルProceedings of the 2007 IEEE International Conference on Mechatronics and Automation, ICMA 2007
ページ533-538
ページ数6
DOI
出版ステータスPublished - 2007 12 18
イベント2007 IEEE International Conference on Mechatronics and Automation, ICMA 2007 - Harbin, China
継続期間: 2007 8 52007 8 8

出版物シリーズ

名前Proceedings of the 2007 IEEE International Conference on Mechatronics and Automation, ICMA 2007

Conference

Conference2007 IEEE International Conference on Mechatronics and Automation, ICMA 2007
国/地域China
CityHarbin
Period07/8/507/8/8

ASJC Scopus subject areas

  • 人工知能
  • ソフトウェア
  • 制御およびシステム工学
  • 機械工学

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