تقرير
Reconstructing bifurcation diagrams of chaotic circuits with reservoir computing
| العنوان: | Reconstructing bifurcation diagrams of chaotic circuits with reservoir computing |
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| المؤلفون: | Luo, Haibo, Du, Yao, Fan, Huawei, Wang, Xuan, Guo, Jianzhong, Wang, Xingang |
| سنة النشر: | 2023 |
| المجموعة: | Condensed Matter Nonlinear Sciences |
| مصطلحات موضوعية: | Condensed Matter - Disordered Systems and Neural Networks, Nonlinear Sciences - Chaotic Dynamics |
| الوصف: | Model-free reconstruction of the bifurcation diagrams of Chua's circuits by the technique of parameter-aware reservoir computing is investigated. We demonstrate that: (1) reservoir computer can be utilized as a noise filter to recover the system trajectory from noisy signals; (2) for a single Chua circuit, the machine trained by the noisy time series measured at several sampling states is capable of reconstructing the whole bifurcation diagram of the circuit with a high precision; (3) for two coupled chaotic Chua circuits of mismatched parameters, the machine trained by the noisy time series measured at several coupling strengths is able to anticipate the variation of the synchronization degree of the coupled circuits with respect to the coupling strength over a wide range. The studies verify the capability of the technique of parameter-aware reservoir computing in learning the dynamics of chaotic circuits from noisy signals, signifying the potential application of this technique in reconstructing the bifurcation diagram of real-world chaotic systems. Comment: 9 pages, 6 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2309.09986 |
| رقم الأكسشن: | edsarx.2309.09986 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |