Frequency-dependent performance design for time-varying networked system

Yutaka Uchimura; Masanori Nagahara

doi:10.1109/IECON.2011.6119716

Frequency-dependent performance design for time-varying networked system

Yutaka Uchimura, Masanori Nagahara

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

Much research has investigated time-delay systems; in particular, controller designs based on Lyapunov-Krasovskii-based methods have been investigated extensively. However, most previous studies do not show their methodology regarding the shaping the frequency-dependent performance. This paper proposes a control design that enables us to shape the frequency-dependent performance using a modified Lyapunov-Krasovskii-based stabilizing condition. The stabilizing controller can be obtained by solving the condition formulated in LMI. The designed controller is evaluated using numerical simulations and it is applied to the velocity control of a DC motor. Experimental results verified that the proposed controller achieved better performance with less conservativeness and that it is applicable to real plants.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society
Pages	2578-2583
Number of pages	6
DOIs	https://doi.org/10.1109/IECON.2011.6119716
Publication status	Published - 2011 Dec 1
Event	37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC, Australia Duration: 2011 Nov 7 → 2011 Nov 10

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)

Conference

Conference	37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011
Country	Australia
City	Melbourne, VIC
Period	11/11/7 → 11/11/10

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/IECON.2011.6119716

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Frequency-dependent performance design for time-varying networked system. / Uchimura, Yutaka; Nagahara, Masanori.

Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society. 2011. p. 2578-2583 6119716 (IECON Proceedings (Industrial Electronics Conference)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Uchimura, Y & Nagahara, M 2011, Frequency-dependent performance design for time-varying networked system. in Proceedings: IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society., 6119716, IECON Proceedings (Industrial Electronics Conference), pp. 2578-2583, 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011, Melbourne, VIC, Australia, 11/11/7. https://doi.org/10.1109/IECON.2011.6119716

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