Robust H control for time-varying delay system with frequency dependent performance weights

Yutaka Uchimura, Masanori Nagahara

研究成果: Conference contribution

抄録

This paper describes controller design scheme for time-varying delay system. Firstly, a robust H state feedback controller design (stabilizing controller) is proposed, which is given by LMI formulation. Secondary, a new controller design with frequency dependent H performance weights is proposed. The method enables shaping of the norm of sensitivity function in frequency domain with associated weighting functions. The controller has structure which includes state feedback of variables in weighting function, which corresponds to the augmentation of plant states. In the paper, a numerical example and simulation results are also shown, which evaluates the performance of the proposed method by comparing the conventional methods.

本文言語English
ホスト出版物のタイトル2011 IEEE International Conference on Mechatronics, ICM 2011 - Proceedings
ページ985-990
ページ数6
DOI
出版ステータスPublished - 2011 9 2
イベント2011 IEEE International Conference on Mechatronics, ICM 2011 - Istanbul, Turkey
継続期間: 2011 4 132011 4 15

出版物シリーズ

名前2011 IEEE International Conference on Mechatronics, ICM 2011 - Proceedings

Conference

Conference2011 IEEE International Conference on Mechatronics, ICM 2011
CountryTurkey
CityIstanbul
Period11/4/1311/4/15

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

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