AIMC Topic: Nonlinear Dynamics

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Predictive Modeling in Race Walking.

Computational intelligence and neuroscience Aug 3, 2015
This paper presents the use of linear and nonlinear multivariable models as tools to support training process of race walkers. These models are calculated using data collected from race walkers' training events and they are used to predict the result...
Athletes Linear Models Algorithms Walking Humans Nonlinear Dynamics Neural Networks, Computer
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Fuzzy wavelet plus a quantum neural network as a design base for power system stability enhancement.

Neural networks : the official journal of the International Neural Network Society Aug 1, 2015
In this study, we introduce an indirect adaptive fuzzy wavelet neural controller (IAFWNC) as a power system stabilizer to damp inter-area modes of oscillations in a multi-machine power system. Quantum computing is an efficient method for improving th...
Neural Networks, Computer Machine Learning Algorithms Industry Wavelet Analysis Power Plants Computer Simulation Fuzzy Logic Nonlinear Dynamics
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Stability and synchronization of memristor-based fractional-order delayed neural networks.

Neural networks : the official journal of the International Neural Network Society Jul 31, 2015
Global asymptotic stability and synchronization of a class of fractional-order memristor-based delayed neural networks are investigated. For such problems in integer-order systems, Lyapunov-Krasovskii functional is usually constructed, whereas simila...
Nonlinear Dynamics Linear Models Algorithms Feedback Equipment Design Neural Networks, Computer
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GABA diffusion across neuronal columns for efficient sensory tuning.

Biological cybernetics Jul 28, 2015
Synaptic (phasic) lateral inhibition between neuronal columns mediated by GABAergic interneurons is, in general, essential for primary sensory cortices to respond selectively to elemental features. We propose here a neural network model with a nonsyn...
Neural Inhibition Action Potentials Neurons Nonlinear Dynamics gamma-Aminobutyric Acid Nerve Net Synaptic Transmission Computer Simulation Animals Models, Neurological Humans Neural Networks, Computer
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Finite time stabilization of delayed neural networks.

Neural networks : the official journal of the International Neural Network Society Jul 26, 2015
In this paper, the problem of finite time stabilization for a class of delayed neural networks (DNNs) is investigated. The general conditions on the feedback control law are provided to ensure the finite time stabilization of DNNs. Then some specific...
Neural Networks, Computer Algorithms Nonlinear Dynamics
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Decentralized Sliding Mode Observer Based Dual Closed-Loop Fault Tolerant Control for Reconfigurable Manipulator against Actuator Failure.

PloS one Jul 16, 2015
This paper considers a decentralized fault tolerant control (DFTC) scheme for reconfigurable manipulators. With the appearance of norm-bounded failure, a dual closed-loop trajectory tracking control algorithm is proposed on the basis of the Lyapunov ...
Quality Control Nonlinear Dynamics Equipment Failure Analysis Computer Simulation Robotics Humans Artificial Intelligence Algorithms
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Novel Online Dimensionality Reduction Method with Improved Topology Representing and Radial Basis Function Networks.

PloS one Jul 10, 2015
This paper presents improvements to the conventional Topology Representing Network to build more appropriate topology relationships. Based on this improved Topology Representing Network, we propose a novel method for online dimensionality reduction t...
Reproducibility of Results Computational Biology Nonlinear Dynamics Neural Networks, Computer Algorithms Computer Simulation Multifactor Dimensionality Reduction
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A Complex-Valued Projection Neural Network for Constrained Optimization of Real Functions in Complex Variables.

IEEE transactions on neural networks and learning systems Jul 8, 2015
In this paper, we present a complex-valued projection neural network for solving constrained convex optimization problems of real functions with complex variables, as an extension of real-valued projection neural networks. Theoretically, by developin...
Nonlinear Dynamics Neural Networks, Computer Algorithms Computer Simulation Humans
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Adaptive neural network control of unknown nonlinear affine systems with input deadzone and output constraint.

ISA transactions Jul 2, 2015
In this paper, we aim to solve the control problem of nonlinear affine systems, under the condition of the input deadzone and output constraint with the external unknown disturbance. To eliminate the effects of the input deadzone, a Radial Basis Func...
Nonlinear Dynamics Neural Networks, Computer Algorithms Computer Simulation Feedback
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Analysis of short-term heart rate and diastolic period variability using a refined fuzzy entropy method.

Biomedical engineering online Jul 1, 2015
BACKGROUND: Heart rate variability (HRV) has been widely used in the non-invasive evaluation of cardiovascular function. Recent studies have also attached great importance to the cardiac diastolic period variability (DPV) examination. Short-term vari...
Algorithms Computer Simulation Female Humans Middle Aged Photoplethysmography Electrocardiography Aged Adult Male Coronary Stenosis Periodicity Stochastic Processes Normal Distribution Entropy Diastole Models, Cardiovascular Nonlinear Dynamics Signal-To-Noise Ratio Statistics, Nonparametric Fuzzy Logic Heart Rate
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