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Using reservoir computer to predict and prevent extreme events
Physics Letters A ( IF 2.6 ) Pub Date : 2020-08-01 , DOI: 10.1016/j.physleta.2020.126591
Viktoras Pyragas , Kestutis Pyragas

We show that a reservoir computer is an effective tool for model-free prediction of extreme events in deterministic chaotic systems. This prediction allows us to suppress unwanted extreme events, by applying weak control perturbations to the system at times preceding expected extreme events. The effectiveness of such a prediction and prevention strategy is demonstrated for a system of globally coupled FitzHugh-Nagumo neurons and for a system of two almost identical unidirectionally coupled chaotic oscillators.

中文翻译:

利用水库计算机预测和预防极端事件

我们表明,油藏计算机是确定性混沌系统中极端事件的无模型预测的有效工具。这种预测使我们能够通过在预期极端事件之前的时间对系统应用弱控制扰动来抑制不需要的极端事件。对于全局耦合 FitzHugh-Nagumo 神经元系统和两个几乎相同的单向耦合混沌振荡器系统,证明了这种预测和预防策略的有效性。
更新日期:2020-08-01
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