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181
The influence of key parts of hydraulic roof cutting and roof fracture behavior in mining roadway
Published 2024-12-01“…The large deformation of dynamic pressure roadway is usually related to the characteristics of surrounding rock and the stress environment formed by the superposition of dy-namic and static loads. The mining roadway of No.5 coal seam in Huairen Zhifengshan Coal Mine in S-hanxi adopted the tunneling method of facing mining, there was a problem of confrontation between the tunneling working face and the mining working face. …”
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182
Temporal networks with node-specific memory: Unbiased inference of transition probabilities, relaxation times, and structural breaks
Published 2024-12-01“…Additionally, model selection via likelihood maximization identifies the most parsimonious structural level (either global, node specific, or dyadic) accounting for memory effects. …”
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183
Numerical Simulation of Dynamic Response of Slab-Column Structures under Fire-Explosion Coupled Effects
Published 2025-01-01“…The methodology was bifurcated into three primary stages: individual model validation, coupled model creation, and parametric analysis. …”
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184
Temperature Influence on Non-Linear Harmonic Vibrations of Plates Made of Viscoelastic Materials
Published 2020-03-01“…The time-temperature superposition and the Williams-Landel-Ferry formula for the horizontal shift are used to modify the viscosity properties in the fractional Zener material model of viscoelasticity. …”
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185
Quantum machine learning regression optimisation for full-scale sewage sludge anaerobic digestion
Published 2025-03-01“…Tailored for noisy intermediate-scale quantum (NISQ) devices, the low-depth QCL model outperforms conventional regression methods (R²: 0.53) and matches the performance of a classical multi-layer perceptron (MLP) regressor (R²: 0.959) with significantly fewer parameters and better scalability. …”
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186
Variable Modal Parameter Identification for Non-Linear Mdof Systems. Part I: Formulation and Numerical Validation
Published 2000-01-01“…The concept of linear modal superposition is combined with the normal non-linear mode technique, an approach that allows the formulation of a system identification procedure in terms of variable modal parameters. …”
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187
Comparative Study of the Performance of Two Treatment Planning Systems Using Tests from the MPPG 5b Guidelines, TECDOC 1583 and Venselaar's Confidence Limits
Published 2025-04-01“… This work presents a comprehensive comparative study of the performance of two Treatment Planning Systems (TPS) in radiotherapy: the Eclipse™ TPS by Varian Medical Systems, which utilizes the Analytical Anisotropic Algorithm (AAA), and the MIRS TPS by Nuclemed, which uses the Convolution and Superposition (CS) Algorithm. The evaluation of both systems was conducted following different methods, including point measurements, dose profiles, and measurements on phantoms with heterogeneities. …”
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188
Dynamic Response Analysis of Gearbox Housing Under the Multi- source Dynamic Excitation
Published 2015-01-01“…On this basis,the dynamic response analysis of housing is carried out by using a mode superposition method. The results show that,the overall design is more conservative relatively,but the middle of the plate- type parts have large deformation,smaller stiffness and need to focus on early in the design.…”
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189
Determination of Residual Stress and Design of Process Parameters for Composite Cylinder in Filament Winding
Published 2018-01-01“…This study proposed a reverse derivation method to design the winding tension based on the residual stress model of the composite cylinder. …”
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190
The Apollonian decay of beer foam bubble size distribution and the lattices of young diagrams and their correlated mixing functions
Published 2006-01-01“…We present different methods to characterise the decay of beer foam by measuring the foam heights and recording foam images as a function of time. …”
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191
Vibration Fatigue of Key Suspension Parts of Bogies Based on Modal Stress
Published 2018-01-01“…The vibration fatigue analysis model of the key suspension parts of bogie was established, the stress power spectrum of key suspension parts bases on modal stress was obtained by modal superposition method, and the probability distribution function of the structural stress-strain range was deduce, moreover, the fatigue life of the structure was obtained in the condition of IEC 61373 standard spectrum and measured acceleration spectrum as the excitation by using the linear fatigue damage criterion. …”
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192
VHR Multispectral Satellite Image Classification with Kolmogorov-Arnold Networks for Urban Applications
Published 2025-07-01“…Obtained KAN classification accuracy and computational efficiency are evaluated compared to SNN, highlighting its strengths in modelling complexity with optimized key model parameters. …”
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193
A Fusion XGBoost Approach for Large-Scale Monitoring of Soil Heavy Metal in Farmland Using Hyperspectral Imagery
Published 2025-03-01“…Therefore, a fusion XGBoost model based on the superposition of ensemble learning and packaging methods is proposed for large-scale monitoring with high accuracy of soil heavy metal using hyperspectral imagery. …”
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194
Efficient Calculation and Component Analysis of Fault Current in MMC-HVDC Grid
Published 2025-01-01“…Existing calculation methods for the p2p fault current primarily rely on differential equations based on the RLC equivalent of the MMC station and the RL model of DC transmission lines. …”
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195
Determinate arbitrary quantum state engineering through one-dimensional quantum walks
Published 2025-06-01“…This efficient method for preparing quantum superposition states lays a foundation for advancing quantum technologies, with broad applications in quantum information processing.…”
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196
Mechanical Analysis of Mining Stress Transfer on Isolated Island Face in Extra-Thick Fully Mechanized Top-Coal Caving Mining
Published 2020-01-01“…The coal–rock mass should bear not only the lateral mining superposition influence but also the advance mining influence in front of the coal wall, so the isolated island face is in the complex environment of multiple mining stress superposition. …”
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197
Theoretical analysis of bearing mechanism and engineering application of pipe roof in a highway tunnel
Published 2025-01-01“…The load-bearing behaviour of the pipe roof as the tunnel face advances to any position is solved via the superposition method. The accuracy and validity of the model are confirmed through case calculations and comparisons with existing research results. …”
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198
Cable fault detection based on enhanced spread spectrum time domain reflectometry
Published 2025-02-01“…This paper also proposes a fault severity assessment model based on the double exponential function and compares the performance of different fault features. …”
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199
Fault Diagnosis of Rolling Bearing based on Sideband Correlation Algorithm and Hilbert Envelope Spectrum
Published 2016-01-01“…Through analysis on the rolling bearing vibration model,the vibration signal can be regarded as the superposition of multiple modulation signal,the best frequency range can be found basing on the basis of the spectrum by using the sideband modulation algorithm. …”
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200
Analysis of Vibration and Acoustic Characteristics of a Simply Supported Double-Panel Partition under Thermal Environment
Published 2020-01-01“…To access the accuracy and feasibility of the theoretical model, a finite element method is proposed to calculate the natural frequencies and mode shapes. …”
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