Results 81 to 90 of about 8,668 (249)
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Recently, the zeroing neural network (ZNN) has demonstrated remarkable effectiveness in tackling time‐varying problems, delivering robust performance across both noise‐free and noisy environments. However, existing ZNN models are limited in their ability to actively suppress noise, which constrains their robustness and precision in solving ...
Yilin Shang +3 more
wiley +1 more source
MOTION STABILITY ANALYSIS OF FOUR ROTOR AIRCRAFT BASED ON LYAPUNOV INDEX METHOD
Jixie qiangdu, 2019 According to the four rotor aircraft in a relatively complex near earth space, easily disturbed, and the emergence of jitter and out of control of motion stability, this paper investigated the motion stability of four rotor aircraft based on Lyapunov ...
TANG MingJun, SUN Shuai
doaj
Largest Lyapunov Exponent Optimization for Control of a Bionic-Hand: A Brain Computer Interface Study. [PDF]
Front Rehabil Sci, 2021 Hekmatmanesh A, Wu H, Handroos H.
europepmc +1 more source
Hilbert space Lyapunov exponent stability
Transactions of the American Mathematical Society, 2019 We study cocycles of compact operators acting on a separable Hilbert space and investigate the stability of the Lyapunov exponents and Oseledets spaces when the operators are subjected to additive Gaussian noise. We show that as the noise is shrunk to 0, the Lyapunov exponents of the perturbed cocycle converge to those of the unperturbed cocycle, and ...
Froyland, Gary +2 more
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CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Networked control systems (NCSs) often suffer from performance degradation due to limited communication bandwidth, which can cause data transmission conflicts and packet loss. Existing scheduling strategies may fail to simultaneously meet the real‐time requirements and the importance of multisensor data, and they are particularly vulnerable ...
Da Chen +5 more
wiley +1 more source
Alternative Methods of the Largest Lyapunov Exponent Estimation with Applications to the Stability Analyses Based on the Dynamical Maps-Introduction to the Method. [PDF]
Materials (Basel), 2021 Dabrowski A +5 more
europepmc +1 more source
Lyapunov Spectra of Coulombic and Gravitational Periodic Systems
Entropy, 2017 An open question in nonlinear dynamics is the relation between the Kolmogorov entropy and the largest Lyapunov exponent of a given orbit. Both have been shown to have diagnostic capability for phase transitions in thermodynamic systems.
Pankaj Kumar, Bruce N. Miller
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Regularity and randomness in ageing: Differences in resting-state EEG complexity measured by largest Lyapunov exponent. [PDF]
Neuroimage Rep, 2021 Ma MK +5 more
europepmc +1 more source
Reynolds number dependence of Lyapunov exponents of turbulence and fluid particles [PDF]
, 2021 Itzhak Fouxon +3 more
openalex +1 more source
Symplectic Calculation of Lyapunov Exponents
Physical Review Letters, 1995 The Lyapunov exponents of a chaotic system quantify the exponential divergence of initially nearby trajectories. For Hamiltonian systems the exponents are related to the eigenvalues of a symplectic matrix. We make use of this fact to develop a new method for the calculation of Lyapunov exponents of such systems.
Habib, Salman, Ryne, Robert D.
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