[PDF][PDF] Reconstruction and Parameter Estimation of Dynamical Systems using Neural Networks
A BASSI - 2022 - thesis.unipd.it
… Neural Networks, to Chaotic Dynamical systems, with particular focus on dynamics reconstruction
and parameter estimation. … The robustness of this approach derives from the fact that …
and parameter estimation. … The robustness of this approach derives from the fact that …
Learning dynamical systems in noise using convolutional neural networks
S Mukhopadhyay, S Banerjee - Chaos: An Interdisciplinary Journal of …, 2020 - pubs.aip.org
… stochastic and deterministic chaotic dynamical systems in noise. … The robustness and scalability
of our approach is evaluated … problem of estimating the state variables of the system from …
of our approach is evaluated … problem of estimating the state variables of the system from …
Robust optimization and validation of echo state networks for learning chaotic dynamics
… The Lyapunov Time is a key time scale in chaotic dynamical systems, which is defined as
the inverse of the leading Lyapunov exponent Λ of the system, which, in turn, is the exponential …
the inverse of the leading Lyapunov exponent Λ of the system, which, in turn, is the exponential …
Dynamical stability and chaos in artificial neural network trajectories along training
… properties of neural networks and dynamical systems theory. … close network trajectories
typically show strong divergences (… , along with an estimation of its autocorrelation function, for a …
typically show strong divergences (… , along with an estimation of its autocorrelation function, for a …
[HTML][HTML] Forecasting of noisy chaotic systems with deep neural networks
… The multi-step ahead forecasting of a chaotic dynamic is usually … LSTM nets also proved
more robust with respect to the … -time dynamical systems, universally known for being chaotic, to …
more robust with respect to the … -time dynamical systems, universally known for being chaotic, to …
Lyapunov spectra of chaotic recurrent neural networks
… of a high-dimensional differentiable dynamical system [40]. … for all dimensionality estimates
growth of dimension with g in … a strong effect of time-discretization: Increasing the step size …
growth of dimension with g in … a strong effect of time-discretization: Increasing the step size …
[HTML][HTML] Entropy analysis and neural network-based adaptive control of a non-equilibrium four-dimensional chaotic system with hidden attractors
… chaotic system. In the last few years, only a few works related with 4D chaotic dynamical
systems … m and r has a strong impact on the entropy estimates obtained by these three indices. …
systems … m and r has a strong impact on the entropy estimates obtained by these three indices. …
Robustness of LSTM neural networks for multi-step forecasting of chaotic time series
M Sangiorgio, F Dercole - Chaos, Solitons & Fractals, 2020 - Elsevier
… metrics adopted for their performance evaluation, and the details of the training procedure. …
neural networks are dynamical system which are know to frequently exhibit a chaotic …
neural networks are dynamical system which are know to frequently exhibit a chaotic …
Long‐time predictive modeling of nonlinear dynamical systems using neural networks
S Pan, K Duraisamy - Complexity, 2018 - Wiley Online Library
… dynamical systems from data. Emphasis is placed on predictions at long times, with limited
data availability. Inspired by global stability analysis, and the observation of strong … evaluation…
data availability. Inspired by global stability analysis, and the observation of strong … evaluation…
Robust -Based Synchronization of the Fractional-Order Chaotic Systems by Using New Self-Evolving Nonsingleton Type-2 Fuzzy Neural Networks
A Mohammadzadeh, S Ghaemi… - … on Fuzzy Systems, 2016 - ieeexplore.ieee.org
… (SE-NST2FNN) is proposed for the estimation of the unknown functions in the … neural
networks, the proposed SE-NST2FNN is used for the identification of nonlinear dynamic systems. …
networks, the proposed SE-NST2FNN is used for the identification of nonlinear dynamic systems. …