Reduction of H state feedback control problems for the servo systems

Hayato Waki, Noboru Sebe

研究成果: 著書/レポートタイプへの貢献会議での発言

2 引用 (Scopus)

抄録

We study the strict feasibility of the linear matrix inequality (LMI) and its dual for H state feedback control problem for the multi-input multi-output (MIMO) servo system. Then we show that weighting functions with unstable zeros improve the numerical accuracy. We discuss the relationship between the zeros in the weighting function and the strict feasibility of the dual LMI. This is closely related to the numerical accuracy of LMI solvers because algorithms implemented in LMI solvers require the strict feasibility for both the LMI and its dual. Furthermore, we provide closed-form expression of the performance limitation when given plants have one or two unstable invariant zeros. The non-strict feasibility of the dual plays an essential role in the expression.

元の言語英語
ホスト出版物のタイトル2017 Asian Control Conference, ASCC 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ2244-2249
ページ数6
2018-January
ISBN(電子版)9781509015733
DOI
出版物ステータス出版済み - 2 7 2018
イベント2017 11th Asian Control Conference, ASCC 2017 - Gold Coast, オーストラリア
継続期間: 12 17 201712 20 2017

その他

その他2017 11th Asian Control Conference, ASCC 2017
オーストラリア
Gold Coast
期間12/17/1712/20/17

Fingerprint

Servo System
State Feedback Control
Matrix Inequality
Linear Inequalities
Control Problem
Numerical Accuracy
Weighting Function
Zero
Unstable
Closed-form
Invariant
Output

All Science Journal Classification (ASJC) codes

  • Control and Optimization

これを引用

Waki, H., & Sebe, N. (2018). Reduction of H state feedback control problems for the servo systems. : 2017 Asian Control Conference, ASCC 2017 (巻 2018-January, pp. 2244-2249). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ASCC.2017.8287524

Reduction of H state feedback control problems for the servo systems. / Waki, Hayato; Sebe, Noboru.

2017 Asian Control Conference, ASCC 2017. 巻 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. p. 2244-2249.

研究成果: 著書/レポートタイプへの貢献会議での発言

Waki, H & Sebe, N 2018, Reduction of H state feedback control problems for the servo systems. : 2017 Asian Control Conference, ASCC 2017. 巻. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 2244-2249, 2017 11th Asian Control Conference, ASCC 2017, Gold Coast, オーストラリア, 12/17/17. https://doi.org/10.1109/ASCC.2017.8287524
Waki H, Sebe N. Reduction of H state feedback control problems for the servo systems. : 2017 Asian Control Conference, ASCC 2017. 巻 2018-January. Institute of Electrical and Electronics Engineers Inc. 2018. p. 2244-2249 https://doi.org/10.1109/ASCC.2017.8287524
Waki, Hayato ; Sebe, Noboru. / Reduction of H state feedback control problems for the servo systems. 2017 Asian Control Conference, ASCC 2017. 巻 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. pp. 2244-2249
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