LMI results for robust control design of observer-based controllers, the discrete-time case with polytopic uncertainties

D. Peaucelle, Y. Ebihara

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

13 被引用数 (Scopus)

抄録

Design of robust observers is considered in the context of linear discrete-time, time invariant systems. Robustness is achieved with respect to polytopic type uncertainties that affect the dynamics of the plant. At the difference with the uncertainty-free situation, state-feedback/observer separation principle does not hold. Therefore, the observer design has to take into account the state-feedback gain. Results are derived with linear matrix inequality formalism and involve up-to-date slack-variables approach. A numerical example illustrates the results. Limitations of the method are discussed and prospective work for improving these is exposed.

本文言語英語
ホスト出版物のタイトル19th IFAC World Congress IFAC 2014, Proceedings
編集者Edward Boje, Xiaohua Xia
出版社IFAC Secretariat
ページ6527-6532
ページ数6
ISBN(電子版)9783902823625
DOI
出版ステータス出版済み - 2014
外部発表はい
イベント19th IFAC World Congress on International Federation of Automatic Control, IFAC 2014 - Cape Town, 南アフリカ
継続期間: 8 24 20148 29 2014

出版物シリーズ

名前IFAC Proceedings Volumes (IFAC-PapersOnline)
19
ISSN(印刷版)1474-6670

その他

その他19th IFAC World Congress on International Federation of Automatic Control, IFAC 2014
Country南アフリカ
CityCape Town
Period8/24/148/29/14

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

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