Multi-Scroll Attractor and Multi-Stable Dynamics of a Three-Dimensional Jerk System

Fudong Li () and Jingru Zeng
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Fudong Li: School of Mechanical and Electrical Engineering, Beijing Information Science and Technology University, Beijing 100192, China
Jingru Zeng: Department of Electrical Engineering, Chengnan College, Changsha University of Science & Technology, Changsha 410015, China

Energies, 2023, vol. 16, issue 5, 1-12

Abstract: A multi-scroll attractor reflects the structural diversity of the dynamic system, and multi-stability behavior reflects its state diversity. Multi-scroll and multi-stability chaotic systems can produce complex random sequences, which have important application values in the field of data security. However, current works on multi-scroll–multi-steady behavior have been carried out separately, rather than simultaneously. This paper considers a three-dimensional Jerk system with a sinusoidal nonlinear term. The basic dynamic behaviors, such as the stability of equilibrium points, bifurcation of parameters and initial values, phase diagrams, and basins of attraction, were analyzed. It was found that the system has infinite equilibrium points. Moreover, the system not only generates complex dynamics, such as single-scroll, double-scroll, and multi-scroll but also realizes the self-reproduction of these dynamic characteristics by controlling the initial value of the system. Therefore, by expanding the equilibrium point, the effective controls of the system’s structural diversity and state diversity are realized at the same time, having important theoretical significance and application value.

Keywords: Jerk system; multi-scroll; multi-stability; equilibrium point; diversity (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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