Rössler had a brilliant and successful life as a scientist during which he published a benchmark dynamical system by using an electronic circuit interpreting chemical reactions. This is our contribution to honor his splendid erudite career. It is a hot topic to regulate a network behavior using the pinning control with respect to a small set of nodes in the network. Besides pinning to a small number of nodes, small perturbation to the node dynamics is also demanded. In this paper, the pinning synchronization of a coupled Rössler-network with time delay using univariate impulse control is investigated. Using the Lyapunov theory, a theorem is proved for the asymptotic stability of synchronization in the network. Simulation is given to validate the correctness of the analysis and the effectiveness of the proposed univariate impulse pinning controller.
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December 2020
Research Article|
December 01 2020
Rössler-network with time delay: Univariate impulse pinning synchronization
Special Collection:
Chaos: From Theory to Applications
Kun Tian
;
Kun Tian
1
Shaanxi Key Laboratory of Complex System Control and Intelligent Information Processing, Xian University of Technology
, Xian 710048, China
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Hai-Peng Ren
;
Hai-Peng Ren
a)
1
Shaanxi Key Laboratory of Complex System Control and Intelligent Information Processing, Xian University of Technology
, Xian 710048, China
a)Author to whom correspondence should be addressed: renhaipeng@xaut.edu.cn
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Celso Grebogi
Celso Grebogi
1
Shaanxi Key Laboratory of Complex System Control and Intelligent Information Processing, Xian University of Technology
, Xian 710048, China
2
Institute for Complex Systems and Mathematical Biology, University of Aberdeen
, Aberdeen AB24 3UE, United Kingdom
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a)Author to whom correspondence should be addressed: renhaipeng@xaut.edu.cn
Note: This paper is part of the Focus Issue, Chaos: From Theory to Applications.
Chaos 30, 123101 (2020)
Article history
Received:
June 09 2020
Accepted:
November 02 2020
Citation
Kun Tian, Hai-Peng Ren, Celso Grebogi; Rössler-network with time delay: Univariate impulse pinning synchronization. Chaos 1 December 2020; 30 (12): 123101. https://doi.org/10.1063/5.0017295
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