Bogdanov–Takens bifurcation in an oscillator with negative damping and delayed position feedback
Bogdanov–Takens bifurcation in an oscillator with negative damping and delayed position feedback
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Bogdanov – 在具有负阻尼和延迟位置反馈的振荡器中采取分叉
DOI:
10.1016/j.apm.2013.03.034
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发表时间:
2013-09
影响因子:
5
通讯作者:
Song, Yongli
中科院分区:
文献类型:
--
作者:
Jiang, Jiao;Song, Yongli
In this paper, Bogdanov–Takens bifurcation occurring in an oscillator with negative damping and delayed position feedback is investigated. By using center manifold reduction and normal form theory, dynamical classification near Bogdanov–Takens point can be completely figured out in terms of the second and third derivatives of delayed feedback term evaluated at the zero equilibrium. The obtained normal form and numerical simulations show that multistability, heteroclinic orbits, stable double homoclinic orbits, large amplitude periodic oscillation, and subcritical Hopf bifurcation occur in an oscillator with negative damping and delayed position feedback. The results indicate that negative damping and delayed position feedback can make the system produce more complicated dynamics.
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DOI:
10.1115/1.3624967
发表时间:
1966-03
期刊:
Journal of Applied Mechanics
影响因子:
--
作者:
C. Hsu;S. J. Bhatt
通讯作者:
C. Hsu;S. J. Bhatt
影响因子:
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作者:
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S. A. Campbell;Yuan Yuan-Yuan
影响因子:
1.3
作者:
Yuan Yuan-Yuan;Junjie Wei
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影响因子:
2.4
作者:
FARIA, T;MAGALHAES, LT
通讯作者:
MAGALHAES, LT
DOI:
10.1115/1.3185972
发表时间:
1985-05
期刊:
Journal of Engineering for Industry
影响因子:
--
作者:
D. W. Wu;C. Liu
通讯作者:
D. W. Wu;C. Liu