Abstract
This paper investigates the event-driven observer-based output control of networked control systems. By introducing a tuning parameter and a weighting matrix, an extended event-driven threshold is proposed. To obtain the controller and observer gains in a convex manner, a constructive strategy is employed to extract the controller matrix coupled with Lyapunov variables and system matrices. Based on these approaches, a sufficient condition for the closed-loop system to be the global uniform ultimate boundedness is ensured in terms of linear matrix inequalities. The validity of the proposed method is illustrated via a numerical example.
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Acknowledgments
The authors would like to thank the editor, the associate editor and the reviewers for their valuable comments and suggestions which help to significantly improve the quality and presentation of this paper. This work was supported in part by the National Natural Science Foundation of China under Grant 61403189, in part by the Natural Science Foundation of Jiangsu Province of China under Grant BK20130949, in part by the Doctoral Foundation of Ministry of Education of China under Grant 20133221120012, in part by the Jiangsu Postdoctoral Science Foundation under Grant1401015B, in part by the China Postdoctoral Science Foundation under Grant 2015M570397, in part by the peak of six talents in Jiangsu Province under Grant 2015XXRJ-011, in part by the MCCSE2015A03, in part by the Jiangsu Government Scholarship for Overseas Studies JS-2014-046.
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Yan, S., Shen, M. & Zhang, G. Extended event-driven observer-based output control of networked control systems. Nonlinear Dyn 86, 1639–1648 (2016). https://doi.org/10.1007/s11071-016-2982-z
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DOI: https://doi.org/10.1007/s11071-016-2982-z