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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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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
exaly +2 more sources
Robust Chaos Generation on the Basis of Symmetry Violations in Attractors [PDF]
2014 International Conference on Computer Technologies in Physical and Engineering Applications (ICCTPEA), 2014 3 pages, 2014 2nd International Conference on Emission Electronics (ICEE), Saint-Petersburg ...
Evgeny Nikulchev
exaly +6 more sources
Robust chaos and the continuity of attractors [PDF]
Transactions of Mathematics and Its Applications, 2020 Abstract As the parameters of a map are varied an attractor may vary continuously in the Hausdorff metric. The purpose of this paper is to explore the continuation of chaotic attractors. We argue that this is not a helpful concept for smooth unimodal maps for which periodic windows fill parameter space densely, but that for many families
Glendinning, Paul, Simpson, David J. W.
openaire +4 more sources
Self-Parameterized Chaotic Map for Low-Cost Robust Chaos
Journal of Low Power Electronics and Applications, 2023 This paper presents a general method, called “self-parameterization”, for designing one-dimensional (1-D) chaotic maps that provide wider chaotic regions compared to existing 1-D maps. A wide chaotic region is a desirable property, as it helps to provide
Partha Sarathi Paul +4 more
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Robust Stabilization and Synchronization of a Novel Chaotic System with Input Saturation Constraints
Entropy, 2021 In this paper, the robust stabilization and synchronization of a novel chaotic system are presented. First, a novel chaotic system is presented in which this system is realized by implementing a sigmoidal function to generate the chaotic behavior of this
Ahmad Taher Azar +7 more
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Lossless Image Encryption using Robust Chaos-based Dynamic DNA Coding, XORing and Complementing
Chaos Theory and Applications, 2023 In this paper, we present a lossless image encryption algorithm utilizing robust chaos based dynamic DNA coding and DNA operations (DNA XOR and DNA Complement).
Gurpreet Kaur, Vinod Patidar
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Chaos Control in Gear Transmission System using GPC and SMC Controllers [PDF]
Journal of Applied and Computational Mechanics, 2022 Chaos is a phenomenon that occurs in some non-linear systems. Therefore, the output of the system will be heavily dependent on the initial conditions. Since the main characteristic of the chaos is an abnormal behavior of the system output, it should be ...
Mohammad Hossein Gharagozloo +1 more
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Design of an adaptive terminal sliding mode to control the PMSM chaos phenomenon
Systems Science & Control Engineering, 2023 This paper schemes a new nonlinear method for controlling and suppressing of chaos instability in the PMSM. First, a nonlinear model of PMSM is considered that is able to describe the dynamic behaviour of the PMSM in different functional conditions ...
Abolfazl Karimi +3 more
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Airfoil Robust Optimization Based on Convolutional Neural Network and Polynomial Chaos Method
Hangkong gongcheng jinzhan, 2021 In conventional airfoil optimization design method, the aerodynamic performance of the optimal airfoil can deteriorate at the non-design point, so it is necessary to study the airfoil robust optimization method.An airfoil robustness design method based ...
GAO Yuan +4 more
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