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161
Basic research on CVD single crystal diamond processing by UV nanosecond laser
Published 2025-04-01“…Based on the advantages of high precision, high efficiency and easy automation of laser processing, this paper adopts the ultraviolet nanosecond laser for CVD single diamond etching, and combines the laser line etching energy model with the basic research on the law of laser processing and etching principle.MethodsA UV nanosecond laser is used to carry out basic research on the laws of laser processing and etching principle through the ablation threshold test, laser energy modeling and line etching test, scanning electron microscope observation and energy spectrum analysis test. …”
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162
Optimizing rainfall-triggered landslide thresholds for daily landslide hazard warning in the Three Gorges Reservoir area
Published 2024-11-01“…This research represents the first attempt to integrate MLP and ordinary least squares methods for determining the optimal rainfall threshold model tailored to distinct subregions, categorized by topographical and climatic conditions. …”
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163
EVOLUTIONARY CONCEPTION OF SNOW METAMORPHISM BASED ON CRYSTAL-MORPHOLOGY AND THEORY OF SYMMETRY
Published 2015-11-01“…An empirical deterministic model describing the sublimation-metamorphic cycle in seasonal snow cover and the polymorphic variants of this cycle is suggested. …”
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164
Research of Dynamic Shock Calculation on Converter Cabinet Structure
Published 2013-01-01“…Mechanical model of dynamic shock response calculation using modal superposition was analyzed, and based on this mechanical model, a dynamic shock simulation calculation was conducted for auxiliary converter cabinet on a certain vehicle by means of finite element method, which was checked with application of IEC 61373 standard. …”
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165
Parameter-Matching Multi-Objective Optimization for Diesel Engine Torsional Dampers
Published 2025-05-01“…A torsional vibration model was developed using Cholesky decomposition and the Jacobi sweep method for free vibration analysis, followed by dynamic response calculations through model decoupling and modal superposition. …”
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166
An NN Framework for Target Number Detection in FMCW Radar Systems via Hankelization: A Low-Dimensional Data Representation Perspective
Published 2025-01-01“…This is based on the following mathematical properties: 1) A sequence obtained by uniform sampling of the superposition of K radio waves can be represented as a superposition of K geometric sequences; 2) A Hankelized matrix formed by the superposition of K geometric sequences exhibits low-rank characteristics; and 3) In an FMCW radar system with K targets, if the received signal, which is represented as a matrix, is ideal, the vectors obtained by extracting this matrix in row, column, diagonal, and anti-diagonal patterns can all be modeled as a superposition of K geometric sequences. …”
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167
Multi-Observer Fusion Based Minimal-Sensor Adaptive Control for Ship Dynamic Positioning Systems
Published 2025-01-01“…A sliding mode observer is designed based on a high- and low-frequency superposition model to filter high-frequency state variables, while a finite-time convergence disturbance observer estimates unknown time-varying low-frequency disturbances online. …”
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168
大功率循环泵行星齿轮箱耦合动态特性分析
Published 2013-01-01“…The coupled modal analysis is performed for this finite element model of the gearbox.The dynamic response is solved by using mode superposition method.Then the time-frequency history of node displacement and speed of the gearbox are obtained.All results provided a theoretical foundation for dynamic characteristic optimization of a high-power circulating pump planetary gearbox transmission system.…”
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169
Calculation and Dressing Simulation of the Profile of the Form Grinding Wheel for Modified ZI Worms
Published 2025-03-01“…A mathematical model of the modified involute helicoid of ZI worms is established based on the curve superposition method. …”
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170
Simulation of Asymmetric Lamb Waves for Sensing and Actuation in Plates
Published 2005-01-01“…The closed-form model uses modal superposition to simulate waves generated by piezoceramic patches and by simulated acoustic emissions. …”
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171
Mechanism Study on Elevation Effect of Blast Wave Propagation in High Side Wall of Deep Underground Powerhouse
Published 2018-01-01“…By means of changing the morphology characteristics of the rock anchor beam, a numerical calculation model of the rock anchor beam before casting is established, and the blasting vibration velocity in the elevation direction of the same measuring point as the original model is extracted. …”
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172
Stator Electrically-excited Brushless Synchronous Machine and Its Inductance Calculation
Published 2018-01-01“…Based on winding function and superposition method, inductance parameter calculation model of the SEBSM was set up, the inductance parameters of the SEBSM prototype with 8+4 poles were calculated, and the error between the calculated and tested inductances is within ±2.5%, which justified the correctness of the inductance calculation model.…”
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173
Quantum neural network-based approach for optimizing road network selection
Published 2025-12-01“…With advancements in neural networks, intelligent road network selection methods have become a key research area. However, the expanding scale of road networks has led to concerns regarding model training efficiency and resource consumption. …”
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174
Multi-hazard risk assessment analysis in La Palma: an approach for risk mitigation
Published 2024-10-01“…Methods The methodology employed in this study has been referred to as "multilayer single hazard", which consists of the aggregation or superposition of hazards located in the same space. …”
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175
Applicazione della meccanica della frattura viscoelastica alla previsione della vita di tubi in polibutene
Published 2013-04-01“…An analytical model has been applied to predict the lifetime of pressurized pipes. …”
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176
Groundwater pollution risk assessment in typical coal-related industry agglomeration area
Published 2025-02-01“…At the same time, combined with the water quality level of groundwater sampling points in the study area, the Random Forest (RF) classification algorithm was utilized to construct the groundwater pollution risk classification prediction method, and the evaluation results were compared with those of the superposition index method. …”
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177
Bethe Ansatz, quantum circuits, and the F-basis
Published 2025-06-01“…The new basis, identical to the "F-basis" known from the theory of quantum-integrable models, generates the linear superposition of plane waves that is characteristic of the coordinate Bethe Ansatz. …”
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178
Hybrid classical and quantum computing for enhanced glioma tumor classification using TCGA data
Published 2025-07-01“…However, quantum computing-based AI methods have the potential to process data in parallel by leveraging quantum properties such as superposition and entanglement, analyze higher-dimensional data more efficiently, and solve certain problems that classical methods struggle with more rapidly and effectively. …”
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179
State preparation by shallow circuits using feed forward
Published 2024-12-01“…This method extends to the more generalized Dicke-states, the superposition of $n$-bit strings of Hamming weight $k$, for $k=\mathcal{O}(\sqrt{n})$, but fails for higher $k$ due to the birthday paradox. …”
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180
Private Collaborative Edge Inference via Over-the-Air Computation
Published 2025-01-01“…In addition to maximizing the inference accuracy, we also want to ensure the privacy of local models. To this end, we leverage the superposition property of the multiple access channel to implement bandwidth-efficient multi-user inference methods. …”
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