期刊论文

Yu, Fei;Huang, Yuanyuan

英文

Complexity

1076-2787

2020

2020

5212601:1-5212601:17

10.1155/2020/5212601

National Natural Science Foundation of ChinaNational Natural Science Foundation of China [61504013, 61702052, 61772087, 61674054, 61801054]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2019JJ50648, 2016jj2005, 2017JJ2049, 2017JJ3254]; Scientific Research Foundation of Hunan Provincial Education DepartmentHunan Provincial Education Department [18A137, 16B212, 17C0048]; National Key Research and Development Project [2018YFE0111200]

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In this paper, a multistable modified fourth-order autonomous Chua's chaotic system is investigated. In addition to the dynamic characteristics of the third-order Chua's chaotic system itself, what interests us is that this modified fourth-order autonomous Chua's chaotic system has five different types of coexisting attractors: Double-scroll, single band chaotic attractor, period-4 limit cycle, period-2 limit cycle, and period-1 limit cycle. Then, an inductorless modified fourth-order autonomous Chua's chaotic circuit is proposed. The active el...