›› 2009, Vol. 29 ›› Issue (1): 14-20.DOI: A
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周晟,唐驾时
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Zhou Sheng,Tang Jia-shi
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摘要： 本文引入了一个新的四维连续超混沌自治系统，分析了它的基本动力学性质，构造了电路成功实现了此超混沌系统，并给出了仿真结果。另外，根据Lyapunov稳定性理论采用自适应方法，给出了控制规律和未知参数的变化规律，在系统参数未知的情况下实现了这个系统的反同步。最后，采用数值方法验证了控制规律和参数变化规律的正确性。
关键词: 超混沌, 同步, Lyapunov稳定性理论, 自适应控制
Abstract: This paper constructs a new four-dimensional continuous autonomous hyperchaotic system. The basic dynamical behaviors of this hyperchaotic system are investigated, a circuit diagram is designed for verifying the hyperchaotic behaviors, and some simulation observations are given. Moreover, an adaptive control method and a parameter update rule for unknown parameters based on Lyapunov stability theory are introduced to achieve anti-synchronization of two systems. Finally, the numerical simulations are shown to verify the results.
Key words: Hyperchaos, Synchronization, Lyapunov stability theory, Adaptive control
中图分类号:
TP273
周晟;唐驾时. 《一个新超混沌系统的自适应反同步》[J]. , 2009, 29(1): 14-20.
Zhou Sheng;Tang Jia-shi. 《Adaptive anti-synchronization of a new hyperchaotic system》[J]. , 2009, 29(1): 14-20.
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https://nvc.sjtu.edu.cn/CN/Y2009/V29/I1/14
