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 …
[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 …
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 …
[图书][B] Neural network modeling and identification of dynamical systems
Y Tiumentsev, M Egorchev - 2019 - books.google.com
… a demo example of a dynamical system. The same example, in combination with its
sophisticated variants, is used for the initial experimental evaluation of the possibilities of semiempir…
sophisticated variants, is used for the initial experimental evaluation of the possibilities of semiempir…
AntisymmetricRNN: A dynamical system view on recurrent neural networks
… of RNNs from the dynamical system viewpoint. We draw … and theoretical success from
dynamical systems to understand and … competitive performance over strong recurrent baselines on …
dynamical systems to understand and … competitive performance over strong recurrent baselines on …
Stabilized neural ordinary differential equations for long-time forecasting of dynamical systems
… Then we discuss how standard neural ODEs lack robustness … integrate an ODE forward in
time to estimate the state u ( t i + τ ) (… trajectories of a chaotic dynamical system on the attractor. …
time to estimate the state u ( t i + τ ) (… trajectories of a chaotic dynamical system on the attractor. …
Fractional neural observer design for a class of nonlinear fractional chaotic systems
A Sharafian, R Ghasemi - Neural Computing and Applications, 2019 - Springer
… -order systems is presented to estimate the … neural network for the fractional-order
observers. The merits of the proposed observer are stability of the closed loop system, robustness …
observers. The merits of the proposed observer are stability of the closed loop system, robustness …