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A shift coupling digital chaotic model with counteracting dynamical degradation
Chaotic systems are widely used in various scientific fields for their excellent nonlinear dynamics. However, when the chaotic systems are...
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An internal perturbation method to counteract the dynamical degradation of digital chaotic maps and its application
To address the issue of dynamical degradation in digital chaotic maps, we propose a novel internal perturbation method. In this method, the system...
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Generation of ideal chaotic sequences by reducing the dynamical degradation of digital chaotic maps
Chaotic systems have good characteristics, such as sensitivity to initial value and parameter, ergodicity, certainty and so on. Using chaos to...
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Dynamical principles underlying song degradation in birdsong neural circuit
Our previous work has shown that AFP could adjust synaptic conductance of RA network with its firing pattern changed from bursting to tonic firing,...
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Stoechiometric and dynamical autocatalysis for diluted chemical reaction networks
Autocatalysis underlies the ability of chemical and biochemical systems to replicate. Recently, Blokhuis et al. (PNAS 117(41):25230–25236, 2020) gave...
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A novel perturbation method to reduce the dynamical degradation of digital chaotic maps
A chaotic map, which is realized on finite precision device, such as computer, will suffer dynamical degradation. Such chaotic maps cannot be...
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Realistic fault detection of li-ion battery via dynamical deep learning
Accurate evaluation of Li-ion battery (LiB) safety conditions can reduce unexpected cell failures, facilitate battery deployment, and promote...
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Digital Twin for Dynamical Systems
We explore the concept of digital twins for dynamical systems. In particular, we discuss purely physics-based and gray-box model-based digital twins...
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Dynamical reliability of the stochastic power systems with discrete random variability
In this paper a novel method is presented to analyze the dynamical reliability of the stochastic power systems with discrete random variability. It...
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Sensor Degradation Detection in Switched Systems
AbstractIn this paper, we propose a new sensor error anticipation method applied to switched systems. Once a small performance degradation is...
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The role of taxation in an integrated economic-environmental model: a dynamical analysis
We propose a model with economic and environmental domains that interact with each other. The economic sphere is described by a Solow growth model,...
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Nonlinear dynamical system iteration applied in video face feature extraction and recognition
Video recognition is the fundamental way human eyes and brains perceive the world. The human brain's real recognition, thinking, and memory mechanism...
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Dynamical Systems Modelling of Landscape Transformations
Three deterministic models of landscape dynamics are presented here: a linear regression model, a transition matrix and, for first time, an analytic...
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Unraveling non-genetic heterogeneity in cancer with dynamical models and computational tools
Individual cells within an otherwise genetically homogenous population constantly undergo fluctuations in their molecular state, giving rise to...
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NMR Studies of Cartilage – Dynamics, Diffusion, Degradation
An increasing number of people is suffering from rheumatic diseases, and, therefore, methods of early diagnosis of joint degeneration are urgently...
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Dynamical analysis and implementation of novel discrete memristive chaotic maps with hidden attractors
Memristors have brought new driving force to the development of chaos theory for their intrinsic nonlinearity. Thus, it becomes an attractive...
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System Reliability Models with Dependent Degradation Processes
Interest and associated research for reliability and health prediction and maintenance of infrastructure and industrial products have increased...
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A deep generative framework for data-driven surrogate modeling and visualization of parameterized nonlinear dynamical systems
Nonlinear dynamical systems in applications such as design and control typically depend on a set of variable parameters that represent system...
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Dynamical evolution of CO2 and H2O on garnet electrolyte elucidated by ambient pressure X-ray spectroscopies
Garnet-type Li 6.5 La 3 Zr 1.5 Ta 0.5 O 12 (LLZO) is considered a promising solid electrolyte, but the surface degradation in air hinders its application for...
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An experimentally representative in-silico protocol for dynamical studies of lyophilised and weakly hydrated amorphous proteins
Characterization of biopolymers in both dry and weakly hydrated amorphous states has implications for the pharmaceutical industry since it provides...
