Chaos-Based Application of a Novel Multistable 5D Memristive Hyperchaotic System with Coexisting Multiple Attractors
Joint Authors
Wu, Xianming
Yu, Fei
Liu, Li
Huang, Yuanyuan
Cai, Shuo
Du, Sichun
Wan, Qiuzhen
Shi, Changqiong
Qian, Shuai
Li, Lixiang
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-19, 19 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-03-30
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Abstract EN
Novel memristive hyperchaotic system designs and their engineering applications have received considerable critical attention.
In this paper, a novel multistable 5D memristive hyperchaotic system and its application are introduced.
The interesting aspect of this chaotic system is that it has different types of coexisting attractors, chaos, hyperchaos, periods, and limit cycles.
First, a novel 5D memristive hyperchaotic system is proposed by introducing a flux-controlled memristor with quadratic nonlinearity into an existing 4D four-wing chaotic system as a feedback term.
Then, the phase portraits, Lyapunov exponential spectrum, bifurcation diagram, and spectral entropy are used to analyze the basic dynamics of the 5D memristive hyperchaotic system.
For a specific set of parameters, we find an unusual metastability, which shows the transition from chaotic to periodic (period-2 and period-3) dynamics.
Moreover, its circuit implementation is also proposed.
By using the chaoticity of the novel hyperchaotic system, we have developed a random number generator (RNG) for practical image encryption applications.
Furthermore, security analyses are carried out with the RNG and image encryption designs.
American Psychological Association (APA)
Yu, Fei& Liu, Li& Qian, Shuai& Li, Lixiang& Huang, Yuanyuan& Shi, Changqiong…[et al.]. 2020. Chaos-Based Application of a Novel Multistable 5D Memristive Hyperchaotic System with Coexisting Multiple Attractors. Complexity،Vol. 2020, no. 2020, pp.1-19.
https://search.emarefa.net/detail/BIM-1144040
Modern Language Association (MLA)
Yu, Fei…[et al.]. Chaos-Based Application of a Novel Multistable 5D Memristive Hyperchaotic System with Coexisting Multiple Attractors. Complexity No. 2020 (2020), pp.1-19.
https://search.emarefa.net/detail/BIM-1144040
American Medical Association (AMA)
Yu, Fei& Liu, Li& Qian, Shuai& Li, Lixiang& Huang, Yuanyuan& Shi, Changqiong…[et al.]. Chaos-Based Application of a Novel Multistable 5D Memristive Hyperchaotic System with Coexisting Multiple Attractors. Complexity. 2020. Vol. 2020, no. 2020, pp.1-19.
https://search.emarefa.net/detail/BIM-1144040
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1144040