Quantized Synchronization Control of Networked Nonlinear Systems : Dynamic Quantizer Design With Event-Triggered Mechanism
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Pages (from-to) | 184-196 |
Journal / Publication | IEEE Transactions on Cybernetics |
Volume | 53 |
Issue number | 1 |
Online published | 14 Jul 2021 |
Publication status | Published - Jan 2023 |
Link(s)
DOI | DOI |
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Document Link | |
Link to Scopus | https://www.scopus.com/record/display.uri?eid=2-s2.0-85110895984&origin=recordpage |
Permanent Link | https://scholars.cityu.edu.hk/en/publications/publication(56ace56c-68f5-4f85-8ee7-a3834c3cb593).html |
Abstract
This article investigates the quantized control issue for synchronizing a networked nonlinear system. Due to limited energy and channel resources, the event-triggered control (ETC) method and input quantization are simultaneously taken into account in this article. First, a dynamic quantizer, which discretely adjusts its parameters online and possesses a finite quantization range, is introduced to achieve exact synchronization, rather than quasisynchronization. Next, a new distributed Zeno-free ETC strategy is proposed based on the dynamic quantizer. Then, two different situations, that is, the quantizer is designed with/without the network topology information, are, respectively, discussed. Synchronization criteria are, respectively, derived under such two circumstances by using the Lyapunov method. Finally, numerical examples are provided to show the effectiveness of the theoretical results.
Research Area(s)
- Dynamic quantization, event-triggered control (ETC), Multi-agent systems, Network topology, networked nonlinear systems, Protocols, Quantization (signal), Sun, Synchronization, synchronization., Topology
Citation Format(s)
Quantized Synchronization Control of Networked Nonlinear Systems: Dynamic Quantizer Design With Event-Triggered Mechanism. / Sun, Yifan; Li, Lulu; Ho, Daniel W. C.
In: IEEE Transactions on Cybernetics, Vol. 53, No. 1, 01.2023, p. 184-196.
In: IEEE Transactions on Cybernetics, Vol. 53, No. 1, 01.2023, p. 184-196.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review