Oscillation suppression and synchronization: Frequencies determine the role of control with time delays
Oscillation suppression and synchronization: Frequencies determine the role of control with time delays
复制标题
振荡抑制和同步:频率决定时滞控制的作用
DOI:
10.1209/0295-5075/102/20003
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发表时间:
2013-04
期刊:
影响因子:
1.8
通讯作者:
Kurths, Juergen
中科院分区:
文献类型:
--
作者:
Lin, Wei;Pu, Yang;Guo, Yao;Kurths, Juergen
In this letter, we find how the frequency of an oscillation determines the exact form of the control for suppressing the oscillation through feedback controls with time delays. These results are based on necessary and sufficient conditions we analytically established for the stability of a dynamical system with feedback control and time delays. We also interpret how these conditions change as the time delay either is equal to zero or becomes larger appropriately. All the analytical and numerical results are illustrated by suppressing the oscillations of the FitzHugh-Nagumo model and by the oscillation death and synchronization phenomena observed in a complex dynamical network with time-delayed couplings. Our findings could be potentially useful for modulating oscillations through proper control devices in various fields.
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DOI:
--
发表时间:
2010-12
期刊:
--
影响因子:
--
作者:
C. Rocsoreanu;A. Georgescu;N. Giurgiteanu
通讯作者:
C. Rocsoreanu;A. Georgescu;N. Giurgiteanu
影响因子:
2.9
作者:
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8.6
作者:
Huang, DB
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DOI:
10.1007/978-1-4612-4342-7
发表时间:
1993-10
期刊:
--
影响因子:
--
作者:
J. Hale;S. Lunel
通讯作者:
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影响因子:
2.4
作者:
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通讯作者:
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