Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries. (11th February 2020)

• Record Type: Journal Article
• Authors: Wang, Xiaoyuan; Min, Xiaotao; Zhou, Pengfei; Yu, Dongsheng
• Other Names: Wei Yan-Ling Academic Editor.
• Is Part Of: Complexity. Volume 2020(2020)
• Publication Date: 2020-02-11
• Subjects: Chaotic behavior in systems -- Periodicals; Complexity (Philosophy) -- Periodicals; 003
• DOI: 10.1155/2020/2620375
• Languages: English
• ISSNs: 1076-2787

Abstract

Abstract : A novel hyperchaotic circuit is proposed by introducing a memristor feedback in a simple Lorenz-like chaotic system. Dynamic analysis shows that it has infinite equilibrium points and multistability. Additionally, the symmetrical coexistent attractors are investigated. Further, the hyperchaotic system is implemented by analogue circuits. Corresponding experimental results are completely consistent with the theoretical analysis.