Non-smooth bifurcation analysis of Chen system via impulsive force

被引:7
|
作者
Jiang Hai-Bo [1 ,2 ]
Zhang Li-Ping [1 ]
Chen Zhang-Yao [2 ]
Bi Qin-Sheng [2 ]
机构
[1] Yancheng Teachers Univ, Sch Math, Yancheng 224002, Peoples R China
[2] Jiangsu Univ, Fac Civil Engn & Mech, Zhenjiang 212013, Peoples R China
基金
中国国家自然科学基金;
关键词
Chen system; impulse; non-smooth bifurcation; chaos; PERIODIC-SOLUTIONS; CHAOS;
D O I
10.7498/aps.61.080505
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The complex dynamics of Chen system via impulsive force is investigated in this paper. The non-smooth bifurcation of Chen system via impulsive force is analyzed. The system can evolve to chaos by the cascading of period-doubling bifurcations. Besides, the system can evolve to chaos immediately by saddle-node bifurcations from period solutions. Finally, the Floquet theory is used to explore the non-smooth bifurcation mechanism for the periodic solutions.
引用
收藏
页数:8
相关论文
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