Natural Exponential and Three‐Dimensional Chaotic System
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202204269
Abstract: Existing chaotic system exhibits unpredictability and nonrepeatability in a deterministic nonlinear architecture, presented as a combination of definiteness and stochasticity. However, traditional two‐dimensional chaotic systems cannot provide sufficient information in the dynamic motion and usually… read more here.
Keywords: system; exponential three; natural exponential; three dimensional ... See more keywords
Qualitative analysis of a new Lorenz‐type chaotic system and its simulation
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Methods in The Applied Sciences"
DOI: 10.1002/mma.3960
Abstract: In this paper, the ultimate bound for a new chaotic system is derived based on stability theory of dynamical systems. The meaningful contribution of this article is that the results presented in this paper contain… read more here.
Keywords: qualitative analysis; system; lorenz type; chaotic system ... See more keywords
New insights into a chaotic system with only a Lyapunov stable equilibrium
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.6619
Abstract: This paper gives some new insights into a chaotic system. The considered system has only one Lyapunov stable equilibrium and positive Lyapunov exponent in some certain parameter range, which means there coexists chaotic attractors and… read more here.
Keywords: chaotic system; system; stable equilibrium; new insights ... See more keywords
Controller design by using non-linear control methods for satellite chaotic system
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DOI: 10.1007/s00202-016-0450-x
Abstract: In this study, the chaos controllers are improved for the control of satellite attitude motion of the sliding mode control and passive control methods. Sliding mode control has three controller inputs, whereas passive control has… read more here.
Keywords: sliding mode; control; control methods; chaotic system ... See more keywords
A new chaotic system with hidden attractor and its engineering applications: analog circuit realization and image encryption
Sign Up to like & getrecommendations! Published in 2019 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-018-1252-z
Abstract: In this article a simple chaotic flow with hidden attractor is proposed. Various dynamics of this new system such as periodic and chaotic oscillations can be achieved by setting bifurcation parameters in a proper value.… read more here.
Keywords: image encryption; system; chaotic system; encryption ... See more keywords
A new simple chaotic system and its application in medical image encryption
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-5534-8
Abstract: Today, medical imaging suffers from serious issues such as malicious tampering and privacy leakage. Encryption is an effective way to protect these images from security threats. Among the available encryption algorithms, chaos-based methods have strong… read more here.
Keywords: new simple; simple chaotic; chaotic system; encryption ... See more keywords
Image encryption based on Henon chaotic system with nonlinear term
Sign Up to like & getrecommendations! Published in 2019 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-019-08072-4
Abstract: Henon chaotic system is a kind of classical chaotic system which is widely studied and applied. However, when we analyze its chaotic characteristics, we can still find some shortcomings. In this paper, a Henon chaotic… read more here.
Keywords: chaotic system; image encryption; system; henon chaotic ... See more keywords
Low power and high-speed FPGA implementation for 4D memristor chaotic system for image encryption
Sign Up to like & getrecommendations! Published in 2020 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-019-08517-w
Abstract: In this paper, we proposed a novel low power and high-speed FPGA implementation of the 4D memristor chaotic system with cubic nonlinearity based on Xilinx System Generator (XSG) model. Firstly, a pseudo-random number generator based… read more here.
Keywords: memristor; chaotic system; memristor chaotic; fpga implementation ... See more keywords
Realization of a novel chaotic system using coupling dual chaotic system
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DOI: 10.1007/s11082-021-02831-0
Abstract: This paper establishes coupling between two various chaotic systems for Lorenz and Rossler circuits. The x-dynamics of Lorenz circuit was coupled numerically with the x dynamics of Rossler circuit. As a result of the optical… read more here.
Keywords: system; system using; chaotic systems; novel chaotic ... See more keywords
Design of a five-dimensional fractional-order chaotic system and its sliding mode control
Sign Up to like & getrecommendations! Published in 2021 at "Indian Journal of Physics"
DOI: 10.1007/s12648-021-02181-3
Abstract: The movement presented by chaos is violent oscillation, making the system unstable, which often is harmful in engineering. Therefore, how to suppress chaotic state quickly is a research hotspot in the field of control. Compared… read more here.
Keywords: system; control; fractional order; chaotic system ... See more keywords
Dynamical behavior and reduced-order combination synchronization of a novel chaotic system
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Dynamics and Control"
DOI: 10.1007/s40435-017-0382-y
Abstract: This manuscript investigates a novel 3D autonomous chaotic system which generates two strange attractors. The Lyapunov exponent, bifurcation diagram, Poincaré section, Kaplan–Yorke dimension, equilibria and phase portraits are given to justify the chaotic nature of… read more here.
Keywords: reduced order; order; system; order combination ... See more keywords