Search Results for author: Huawei Fan

Found 8 papers, 0 papers with code

Inferring Attracting Basins of Power System with Machine Learning

no code implementations20 May 2023 Yao Du, Qing Li, Huawei Fan, Meng Zhan, Jinghua Xiao, Xingang Wang

Power systems dominated by renewable energy encounter frequently large, random disturbances, and a critical challenge faced in power-system management is how to anticipate accurately whether the perturbed systems will return to the functional state after the transient or collapse.

Breathing cluster in complex neuron-astrocyte networks

no code implementations26 Jan 2023 Ya Wang, Liang Wang, Huawei Fan, Jun Ma, Hui Cao, Xingang Wang

It is revealed that the contents of the cluster are determined by the network symmetry and the breathing activities are due to the interplay between the neural network and the astrocyte.

Criticality in Reservoir Computer of Coupled Phase Oscillators

no code implementations23 Jul 2021 Liang Wang, Huawei Fan, Jinghua Xiao, Yueheng Lan, Xingang Wang

Additionally, it is found that despite the synchronization degree of the original network, once properly trained, the reservoir network is always developed to the same critical state, exemplifying the "attractor" nature of this state in machine learning.

BIG-bench Machine Learning

Learning Hamiltonian dynamics by reservoir computer

no code implementations24 Apr 2021 Han Zhang, Huawei Fan, Liang Wang, Xingang Wang

Reconstructing the KAM dynamics diagram of Hamiltonian system from the time series of a limited number of parameters is an outstanding question in nonlinear science, especially when the Hamiltonian governing the system dynamics are unknown.

Time Series Time Series Analysis

Anticipating synchronization with machine learning

no code implementations13 Mar 2021 Huawei Fan, Ling-Wei Kong, Ying-Cheng Lai, Xingang Wang

In applications of dynamical systems, situations can arise where it is desired to predict the onset of synchronization as it can lead to characteristic and significant changes in the system performance and behaviors, for better or worse.

BIG-bench Machine Learning Time Series Analysis

Synchronization within synchronization: transients and intermittency in ecological networks

no code implementations20 Nov 2020 Huawei Fan, Ling-Wei Kong, Xingang Wang, Alan Hastings, Ying-Cheng Lai

Transients are fundamental to ecological systems with significant implications to management, conservation, and biological control.

Management

Transfer learning of chaotic systems

no code implementations15 Nov 2020 Yali Guo, Han Zhang, Liang Wang, Huawei Fan, Xingang Wang

Here we investigate transfer learning of chaotic systems from the perspective of synchronization-based state inference, in which a reservoir computer trained by chaotic system A is used to infer the unmeasured variables of chaotic system B, while A is different from B in either parameter or dynamics.

General Knowledge Time Series +2

Long-term prediction of chaotic systems with recurrent neural networks

no code implementations6 Mar 2020 Huawei Fan, Junjie Jiang, Chun Zhang, Xingang Wang, Ying-Cheng Lai

Reservoir computing systems, a class of recurrent neural networks, have recently been exploited for model-free, data-based prediction of the state evolution of a variety of chaotic dynamical systems.

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