Results 1 to 10 of about 11,885 (197)
Chimeras and Clusters Emerging from Robust-Chaos Dynamics [PDF]
Complexity, 2021 We show that dynamical clustering, where a system segregates into distinguishable subsets of synchronized elements, and chimera states, where differentiated subsets of synchronized and desynchronized elements coexist, can emerge in networks of globally ...
M. G. Cosenza +2 more
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Physical Review Letters, 1998 4 pages, Latex, 4 postscript figures, To appear in Phys.
Banerjee, Soumitro +2 more
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The European Physical Journal Special Topics, 2017 Robust chaos is an important idea in the study of piecewise smooth maps. The different techniques used to prove the existence of robust chaos are reviewed and a new genericity condition for the classic example is established. The theoretical conditions for the existence of robust chaos are verified numerically providing additional evidence for robust ...
Glendinning, Paul; id_orcid +2 more
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Exponential Chaotic Model for Generating Robust Chaos [PDF]
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021 Robust chaos is defined as the inexistence of periodic windows and coexisting attractors in the neighborhood of parameter space. This characteristic is desired because a chaotic system with robust chaos can overcome the chaos disappearance caused by parameter disturbance in practical applications. However, many existing chaotic systems fail to consider
Zhongyun Hua, Yicong Zhou
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Robust chaos generation by a perceptron [PDF]
Europhysics Letters (EPL), 2000 The properties of time series generated by a perceptron with monotonic and non-monotonic transfer function, where the next input vector is determined from past output values, are examined. Analysis of the parameter space reveals the following main finding: a perceptron with a monotonic function can produce fragile chaos only whereas a non-monotonic ...
Priel, A., Kanter, I.
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Sharp Lyapunov inequalities and the emergence of chaos in discrete fractional systems [PDF]
Scientific ReportsIn this article, novel results on the maximality of discrete fractional Green’s functions are established and corresponding explicit Lyapunov inequalities for delta fractional systems, with applications to chaos analysis and robust control design, are ...
Meraa Arab +3 more
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A Polynomial Chaos Approach to Robust Multiobjective Optimization [PDF]
, 2009 Robust design optimization is a modeling methodology, combined with a suite of computational tools, which is aimed to solve problems where some kind of uncertainty occurs in the data or in the model. This paper explores robust optimization complexity in the multiobjective case, describing a new approach by means of Polynomial Chaos expansions (PCE ...
Poles, Silvia, Lovison, Alberto
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Medical Image Encryption Using Chaotic Mechanisms: A Study [PDF]
BioengineeringMedical clinical images have a larger number of bits, and real-time and robust medical encryption systems with a high security level, a large key space, high unpredictability, better bifurcation behavior, low computational complexity, and good encryption
Chin-Feng Lin +2 more
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Observation of robust chaos in 3D electronic system [PDF]
IET Circuits, Devices and Systems, 2019 Robust Chaos occurring in piecewise smooth dynamical systems is very important in practical applications. It is defined by the absence of periodic windows and coexisting attractors in some neighbourhood of the parameter space. In earlier works, the occurrence of robust chaos was reported in the context of piecewise linear 1D and 2D maps, and regions of
Soumyajit Seth
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Robust Adaptive Output Feedback Control Scheme for Chaos Synchronization with Input Nonlinearity [PDF]
Journal of Control Science and Engineering, 2016 This paper proposes a robust adaptive output feedback control strategy which can automatically regulate control gain for chaos synchronization. Chaotic systems with input nonlinearities, delayed nonlinear coupling, and external disturbance can achieve ...
Xiaomeng Li +3 more
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