Results 11 to 20 of about 70,235 (224)
Impact of Non-Linear Electronic Circuits and Switch of Chaotic Dynamics
Periodicals of Engineering and Natural Sciences (PEN), 2020 Switch-mode power supply is an extremely non-linear system that can inevitably exhibit unpredictable behavior. These control laws may be insufficient for nonlinear systems because they are not robust when the requirements on the dynamic characteristics ...
M. Thivagar +3 more
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Prototyping the Symmetry-Based Chaotic Communication System Using Microcontroller Unit
Applied Sciences, 2023 Chaos-based communications are a promising application of chaos theory and nonlinear dynamics. Their key features include concealed transmission, high security, and native broadband signals.
V. Rybin +7 more
semanticscholar +1 more source
Different linear control laws for fractional chaotic maps using Lyapunov functional
Archives of Control Sciences, 2023 Dynamics and control of discrete chaotic systems of fractional-order have received considerable attention over the last few years. So far, nonlinear control laws have been mainly used for stabilizing at zero the chaotic dynamics of fractional maps.
A. Othman +4 more
semanticscholar +1 more source
A Novel Method for Constructing the S-Box Based on Spatiotemporal Chaotic Dynamics
Applied Sciences, 2018 A novel construction method for a random S-box by using the spatiotemporal nonlinear chaotic system is proposed. The chaotic sequences of the spatiotemporal chaotic system are applied to construct an initial S-box. Then, the permutation operation between
Liyan Liu +2 more
semanticscholar +1 more source
Mathematical Methods in the Applied Sciences, EarlyView., 2022 This article focuses on the fully distributed leader‐following consensus problem of nonlinear fractional multi‐agent systems via event‐triggered control technique. The main intention of this article is to design a novel event‐triggered mechanism, which not only takes into account both the relative error and the absolute error of the samples but also ...
Qiaoping Li, Chao Yue
wiley +1 more source
Benefits of Open Quantum Systems for Quantum Machine Learning
Advanced Quantum Technologies, EarlyView., 2023 Quantum machine learning (QML), poised to transform data processing, faces challenges from environmental noise and dissipation. While traditional efforts seek to combat these hindrances, this perspective proposes harnessing them for potential advantages. Surprisingly, under certain conditions, noise and dissipation can benefit QML.
María Laura Olivera‐Atencio +2 more
wiley +1 more source
Chaotic Dynamics of n-Degree of Freedom Hamiltonian Systems [PDF]
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 2005 We investigate the connection between local and global dynamics of two N-degree of freedom Hamiltonian systems with different origins describing one-dimensional nonlinear lattices: The Fermi–Pasta–Ulam (FPU) model and a discretized version of the ...
C. Antonopoulos, T. Bountis, C. Skokos
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Nonlinear dynamics underlying sensory processing dysfunction in schizophrenia
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance One of the fundamental challenges of neuroscience is to understand the seamless orchestration of many interconnected brain regions, which is needed to produce the integrated experience of cognition.
C. Lainscsek +9 more
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Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications
Advanced Optical Materials, EarlyView.This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali +4 more
wiley +1 more source
Graphical Structure of Attraction Basins of Hidden Chaotic Attractors: The Rabinovich-Fabrikant System [PDF]
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 2018 The attraction basin of hidden attractors does not intersect with small neighborhoods of any equilibrium point. To the best of our knowledge this property has not been explored using realtime interactive three-dimensions graphics.
Marius-F. Danca, P. Bourke, N. Kuznetsov
semanticscholar +1 more source