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分数维环式单向耦合Lorenz系统的同步 被引量:3

Chaotic Synchronization of Fractional-Order Unidirectionally Coupled Lorenz Systems
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摘要 主要采用分数维方法,基于Laplace变换,对环式单向耦合的3个Lorenz混沌系统的同步进行了研究,并对取得的结果作了相关数值模拟,模拟结果证实我们取得的成果的正确性和有效性. We study the chaotic synchronization of three fractional-order coupled Lorenz chaotic system. Based on the fractional-order method and the Laplace transformation theory, we obtained the sufficient conditions in which the synchronization of three coupled chaotic systems is realized. Finally, computer simulations show the effectiveness and feasibility of the results.
出处 《北京交通大学学报》 CAS CSCD 北大核心 2009年第3期103-106,共4页 JOURNAL OF BEIJING JIAOTONG UNIVERSITY
基金 国家自然科学基金资助项目(10771012) 教育部博士点基金(200700040030) 北京交通大学科技基金项目资助(2005SM063)
关键词 分数维 环式单向耦合 LORENZ系统 混沌同步 fractional-order system unidirectional ring coupling Lorenz system chaotic synchronization
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