Chimera states in ring–star network of Chua circuits
نویسندگان
چکیده
منابع مشابه
Chua Circuits
Chua circuits are the simplest circuit that meets the requirements to exhibit chaotic behavior and are cheap to construct with plenty of background research to check the accuracy of our results with. The initial design of the experiment was to synchronize multiple chaotic chua circuits acoustically to investigate ways of data masking for secure information transfer. This did not work out, and t...
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اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولExperimental study of high frequency stochastic resonance in Chua circuits
We study the stochastic resonance phenomenon occurring in electronic Chua circuits operating in the chaotic regime when the forcing signal is modulated at relatively high frequency, of the order of magnitude of the main Chua frequency in the absence of forcing (fo). In all the cases, a clear maximum in the signal-to-noise ratio for an intermediate noise level is observed. When modulating with a...
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We discuss the creation of hyperchaotic attractors in a system of two coupled Chua circuits. Both mutual and unidirectional couplings are considered. Results from chaos synchronization theory allow us to determine chaos-hyperchaos intermittency.
متن کاملChimera states in heterogeneous networks.
Chimera states in networks of coupled oscillators occur when some fraction of the oscillators synchronize with one another, while the remaining oscillators are incoherent. Several groups have studied chimerae in networks of identical oscillators, but here we study these states in heterogeneous models for which the natural frequencies of the oscillators are chosen from a distribution. For a mode...
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ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2020
ISSN: 0924-090X,1573-269X
DOI: 10.1007/s11071-020-05910-1