Controller design based on sum-of-squares for time-varying delay systems

Masanori Nagahara; Yusuke Suzuki; Yutaka Uchimura

doi:10.1109/AMC.2012.6197121

Controller design based on sum-of-squares for time-varying delay systems

Masanori Nagahara, Yusuke Suzuki, Yutaka Uchimura

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

6 Citations (Scopus)

Abstract

This paper proposes a controller design based on sum-of-squares (SOS) method for time-varying delay systems. The SOS condition for controller design and the proof based on the Lyapunov-Krasovskii stability theorem are shown. The performance of the controller is fine-tuned taking into account input-output property. The controller is solved by decomposing a SOS condition, which is given by convex form. Experimental results on a real plant are also described to evaluate the performance of the proposed method.

Original language	English
Title of host publication	International Workshop on Advanced Motion Control, AMC
DOIs	https://doi.org/10.1109/AMC.2012.6197121
Publication status	Published - 2012
Event	2012 12th IEEE International Workshop on Advanced Motion Control, AMC 2012 - Sarajevo Duration: 2012 Mar 25 → 2012 Mar 27

Other

Other	2012 12th IEEE International Workshop on Advanced Motion Control, AMC 2012
City	Sarajevo
Period	12/3/25 → 12/3/27

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Controllers

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering
Computer Science Applications
Modelling and Simulation

Cite this

Nagahara, M., Suzuki, Y., & Uchimura, Y. (2012). Controller design based on sum-of-squares for time-varying delay systems. In International Workshop on Advanced Motion Control, AMC [6197121] https://doi.org/10.1109/AMC.2012.6197121

Controller design based on sum-of-squares for time-varying delay systems. / Nagahara, Masanori; Suzuki, Yusuke; Uchimura, Yutaka.

International Workshop on Advanced Motion Control, AMC. 2012. 6197121.

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

Nagahara, M, Suzuki, Y & Uchimura, Y 2012, Controller design based on sum-of-squares for time-varying delay systems. in International Workshop on Advanced Motion Control, AMC., 6197121, 2012 12th IEEE International Workshop on Advanced Motion Control, AMC 2012, Sarajevo, 12/3/25. https://doi.org/10.1109/AMC.2012.6197121

Nagahara M, Suzuki Y, Uchimura Y. Controller design based on sum-of-squares for time-varying delay systems. In International Workshop on Advanced Motion Control, AMC. 2012. 6197121 https://doi.org/10.1109/AMC.2012.6197121

Nagahara, Masanori ; Suzuki, Yusuke ; Uchimura, Yutaka. / Controller design based on sum-of-squares for time-varying delay systems. International Workshop on Advanced Motion Control, AMC. 2012.

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Access to Document

10.1109/AMC.2012.6197121