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9341
Comprehensive Analysis of Fault Diagnosis Methods for Aluminum Electrolytic Control System
Published 2014-01-01“…Decision fusion neural network verifies the diagnosis result of the subneural network by the information transferring over the network and gives the decision of fault synthetically. EMD algorithm is used for data preprocessing of current signal in stator of the fault subsystem. …”
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9342
Driver identification in advanced transportation systems using osprey and salp swarm optimized random forest model
Published 2025-01-01“…In this context, this work suggests a new method to find drivers by means of a Random Forest model optimized using the osprey optimization algorithm (OOA) for feature selection and the salp swarm optimization (SSO) for hyperparameter tuning based on driving behavior. …”
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9343
Minimizing Sensor Failures in Wireless Rechargeable Sensor Networks With Obstacles Through Fresnel Diffraction Model
Published 2024-01-01“…Besides, we also design an effective obstacle avoidance navigation algorithm, which can enable the Mobile Chargers (MCs) to avoid obstacles effectively reducing the moving distances. …”
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9344
A Novel Online Portfolio Selection Strategy with Multiperiodical Asymmetric Mean Reversion
Published 2020-01-01“…The MAMR strategy incorporates a multipiecewise loss function with the moving average method and then imitates the passive-aggressive algorithm. We further provide a solution via convex optimization. …”
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9345
Existence Conditions for Bounded Solutions of Weakly Perturbed Linear Impulsive Systems
Published 2011-01-01“…Under the assumption that the generating system (for ε=0) does not have solutions bounded on the entire real axis for some nonhomogeneities and using the Vishik-Lyusternik method, we establish conditions for the existence of solutions of these systems bounded on the entire real axis in the form of a Laurent series in powers of small parameter ε with finitely many terms with negative powers of ε, and we suggest an algorithm of construction of these solutions.…”
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9346
Multi-frame blind deconvolution using X-ray microscope images of an in-plane rotating sample
Published 2024-11-01“…Untrained neural networks are employed as the reconstruction algorithm to enable robust reconstruction against stage motion errors caused by the in-plane rotation of samples. …”
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9347
Practical aspects of forecasting the company’s financial performance
Published 2021-10-01“…The article considers the methodological problems of forecasting key financial indicators related to forecasting the final results of the company. The algorithm for creating refined factor predictive models of financial indicators has been presented and tested. …”
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9348
Research on Distribution and Inventory Cooperation of Agricultural Means Supply Chain
Published 2021-01-01“…By the features of the model, the biobjective genetic algorithm was improved based on elitism selection, aiming to improve the quality of noninferior solution in biobjective model. …”
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9349
A Timetable Optimization Model for Urban Rail Transit with Express/Local Mode
Published 2021-01-01“…In this study, a timetable optimization model is proposed by minimizing the total passenger waiting time at platforms. Further, a genetic algorithm is used to solve the minimization problems in the model. …”
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9350
High Balanced Biorthogonal Multiwavelets with Symmetry
Published 2014-01-01“…In this paper, we give an algorithm for constructing a pair of biorthogonal symmetric refinable function vectors from any orthogonal refinable function vector, which has symmetric and antisymmetric components. …”
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9351
Optimization of Modified Yagi-Uda Nanoantenna Arrays Using Adaptive Fuzzy GAPSO
Published 2021-01-01“…The optimization method used is the adaptive fuzzy GAPSO, which consists of hybridization between genetic algorithm (GA) and particle swarm optimization (PSO), with a fuzzy system employed to adapt the inertial weight ω and the acceleration coefficients C1 and C2 of PSO. …”
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9352
The Effect of Gaussian Blurring on the Extraction of Peaks and Pits from Digital Elevation Models
Published 2007-01-01“…First, a mathematical morphological-based algorithm to extract peaks and pits from DEMs is developed. …”
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9353
Hardware Implementation of a Fuzzy Logic Controller for a Hybrid Wind-Solar System in an Isolated Site
Published 2018-01-01“…For this, a hardware implementation of the proposed algorithm is performed using the Xilinx System Generator. …”
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9354
The Influence of the Track Parameters on Vibration Characteristics of Subway Tunnel
Published 2018-01-01“…The time-variant vertical acceleration of the rail, the sleepers, and the surface of the tunnel can be calculated by the models, and the frequency dependence acceleration was verified by the fast Fourier transform algorithm. A modified vibration power level for human sensitivity was used to quantify the vibration energy of each part of the system, and the impact of the parameters in the model was evaluated. …”
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9355
Parabolic Equation Accumulated Split Error and Its Correction Method for Tropospheric Radio Propagation
Published 2018-01-01“…An increasingly popular approach of modeling electromagnetic wave propagation in the troposphere is to use the slip-step Fourier transform (SSFT) numerical algorithm to solve a parabolic equation (PE). However, available SSFT does not provide perfect solutions by introducing accumulated split error (ASE) for its step-by-step iteration process with a fixed propagation range step. …”
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9356
Planar ESPAR Array Design with Nonsymmetrical Pattern by Means of Finite-Element Method, Domain Decomposition, and Spherical Wave Expansion
Published 2012-01-01“…This procedure has been firstly validated by analyzing an array of monopoles on a ground plane, and then it has been applied to synthesize a prescribed radiation pattern optimizing the reactive loads connected to the feeding ports of the array of circular patches by means of a genetic algorithm.…”
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9357
Assessment of technological capabilities to counter fraudulent practices in the banking sector
Published 2022-11-01“…The purpose of the article is to assess the possibility of using machine learning technology by banks and develop an algorithm for detecting fraudulent transactions based on programming. …”
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9358
Adaptive Dynamic Programming-based Tracking Controls of Multi-Motor Driven Systems
Published 2025-01-01“…The optimal feedback controls are obtained with an approximate dynamic programming algorithm, which can be used to research the saddle point and minimized the performance index. …”
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9359
Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
Published 2020-01-01“…Meanwhile, the delay factor (DF) is added to improve the PIO algorithm for avoiding the problem of local optimum. …”
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9360
Accurate Anisotropic Fast Marching for Diffusion-Based Geodesic Tractography
Published 2008-01-01“…Here, we propose an improved fast marching algorithm to infer on geodesic paths. Specifically, this procedure is designed to achieve accurate front propagation in an anisotropic elliptic medium, such as DTI data. …”
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