Stability analysis for high frequency networked control systems

Hongjiu Yang; Yuanqing Xia; Peng Shi; Mengyin Fu

doi:10.1109/TAC.2012.2190194

Stability analysis for high frequency networked control systems

Hongjiu Yang^*, Yuanqing Xia, Peng Shi, Mengyin Fu

^*Corresponding author for this work

School of Automation

Research output: Contribution to journal › Article › peer-review

50 Citations (Scopus)

Abstract

This note generalizes the stability analysis for a high frequency networked control system. The high-frequency networked control system is described by a delta operator system with a high frequency constraint. Stability conditions are given for the high frequency delta operator system. Furthermore, by developing the generalized Kalman-Yakubovic-Popov lemma, improved stability conditions are also presented in terms of linear matrix inequalities. Some experiment results are presented to illustrate the effectiveness of the developed techniques.

Original language	English
Article number	6166420
Pages (from-to)	2694-2700
Number of pages	7
Journal	IEEE Transactions on Automatic Control
Volume	57
Issue number	10
DOIs	https://doi.org/10.1109/TAC.2012.2190194
Publication status	Published - 2012

Keywords

Delta operator system
Kalman-Yakubovic-Popov (KYP) lemma
high frequency
networked control system (NCS)
stability analysis

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10.1109/TAC.2012.2190194

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AU - Yang, Hongjiu

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AU - Shi, Peng

AU - Fu, Mengyin

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AB - This note generalizes the stability analysis for a high frequency networked control system. The high-frequency networked control system is described by a delta operator system with a high frequency constraint. Stability conditions are given for the high frequency delta operator system. Furthermore, by developing the generalized Kalman-Yakubovic-Popov lemma, improved stability conditions are also presented in terms of linear matrix inequalities. Some experiment results are presented to illustrate the effectiveness of the developed techniques.

KW - Delta operator system

KW - Kalman-Yakubovic-Popov (KYP) lemma

KW - high frequency

KW - networked control system (NCS)

KW - stability analysis

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JO - IEEE Transactions on Automatic Control

JF - IEEE Transactions on Automatic Control

IS - 10

M1 - 6166420

ER -

Stability analysis for high frequency networked control systems

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