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16821
A Novel Energy Recovery System for Parallel Hybrid Hydraulic Excavator
Published 2014-01-01“…The natural frequency of the proposed energy recovery system is calculated based on the mathematical models. Meanwhile, the simulation models of the proposed system and a conventional energy recovery system are built by AMESim software. …”
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16822
Design of Flight Control System for a Novel Tilt-Rotor UAV
Published 2020-01-01“…Then, the detailed nonlinear mathematical model is established, and the parameters are acquired from designed experiments and numerical analyses. …”
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16823
The analysis of losses in protected and non-insulated wires in stationary modes, taking into account weather conditions
Published 2024-09-01“…On the other hand, the presence of insulation requires the development of more complex mathematical models to adequately describe their behavior and study the characteristics of new wires during operation. …”
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16824
Scattered Radiation Emission Imaging: Principles and Applications
Published 2011-01-01“…Image formation is based on the mathematical concept of compounded conical projection. …”
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16825
On the use of kolmogorov–arnold networks for adapting wind numerical weather forecasts with explainability and interpretability: application to madeira international airport
Published 2024-01-01“…A key outcome of this study comes from the model’s ability to generate mathematical formulas that provide insights into the physical and mathematical dynamics influencing local wind patterns and improve the transparency, explainability, and interpretability of the employed machine learning models for atmosphere modeling.…”
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16826
The assembly sequences modeling using graph incidence matrix
Published 2020-06-01“…This approach corresponds to solving the problem in mathematical form. The analysis of the features of mathematical modeling of the construction and the assembly process is performed. …”
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16827
Effect of Low Ambient Pressure on Spray Cone Angle of Pressure Swirl Atomizer
Published 2021-01-01“…The experimental results show that the spray cone angle is expected to increase with the ambient pressure decrease; meanwhile, mathematical results agree well with this trend.…”
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16828
Heat Exchange and Thermal Modes of Modern Ring Furnaces
Published 2007-10-01“…The paper considers an accumulated experience concerning investigation of heat exchange and thermal modes of ring furnaces applied for heating simulation. Physical and mathematical model and methodology for theoretical investigation of round billet heating in the ring furnace are proposed in the paper.…”
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16829
An Analytical Approach to Evaluating Nonmonotonic Functions of Fuzzy Numbers
Published 2015-01-01“…The approach is based on a parametric α-cut representation of fuzzy numbers and allows for the inclusion of parameter uncertainties into mathematical models.…”
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16830
DEVELOPMENT OF SCIENTIFIC AND METHODICAL POSITIONS ON THE RANKING OF COMMODITY MARKETS OF PRODUCTION OF INDUSTRIAL ENTERPRISES
Published 2016-12-01“…Particular attention is paid to the development of economic and mathematical models to justify the selection of management of industrial enterprise sales markets.…”
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16831
CALCULATION OF GROWTH OF SKELETON DENDRITES AT ALLOYS SOLIDIFICATION USING THEORY OF FRACTALS
Published 2008-05-01“…The possibility of determination of dendritic crystals configuration is shown, what in combination with complex of equations of unsteady-state heat conduction and convective diffusion makes universal physical-mathematical basis, allowing to forecast the development of time and area of complex processes.…”
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16832
Structure of Silicon Wafers Planar Surface before and after Rapid Thermal Treatment
Published 2024-07-01“…Hence it was impossible to suggest a model of solid phase recrystallization and to present its mathematical description. The goals of the work were as follows: – identify of silicon crystal lattice state in surface layer of 30 nm thickness before and after rapid thermal treatment by backward reflected electrons diffraction method using raw Si wafers surface; – analysis of contamination element composition on the surface of raw silicon before and after rapid thermal treatment; – model development for solid phase recrystallization of surface disturbed layer after rapid thermal treatment and its mathematical description. …”
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16833
Modeling automatic horizontation system of steep-sloping mobile machine with hydraulic sensor roll
Published 2019-04-01“…A generalized mathematical model of the leveling system with a submodel of the control roll sensor has been developed. …”
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16834
Path selection algorithms for connecting wireless base stations to power centers in a mine
Published 2025-01-01“…Practical relevance. The mathematical problem stated and the mathematical methods make it possible to find minimum cost routes for connecting wireless base stations by multi-core cables to power sources. …”
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16835
Investigation of Heat and Mass Transfer in the Process of Fuel Preparation from Biomass Particles with High Moisture
Published 2023-08-01“…In the course of the study, the following tasks were solved: a numerical method was developed for describing the processes of internal and external heat and mass transfer problems using an explicit difference approximation of differential equations of heat and mass transfer; parametric identification of the proposed one-dimensional mathematical model was performed using empirical dependencies known from literature sources; empirical verification of the proposed mathematical model was carried out by comparing the calculated forecasts obtained with the results of their own field experiments. …”
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16836
Multiple Influence Factor Sensitivity Analysis and Height Prediction of Water-Conducting Fracture Zone
Published 2021-01-01“…By introducing sensitivity coefficient, a sensitivity quantification mathematical model was established, and sensitivity ranking was obtained. …”
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16837
Parallel algorithms in image filtering
Published 2005-12-01“… In this paper, image-filtering parallelization is described. A description of mathematical problem is given, and general parallelization tools suitable in this case are overviewed. …”
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16838
COMPUTER HYDRODYNAMICS OF THE MELT AND POWDER CARBONIC MATERIALS MIXING IN BOWL
Published 2004-08-01“…The mathematical mechanism for modeling of the mixing processes of melts and powder materials, assumed as a basis of the out-of-furnace steel processing, is presented. …”
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16839
A Model of ESG-Transparency Index in Corporate Reporting
Published 2023-07-01“…By utilizing existing mathematical tools, a business value management model is constructed, incorporating a balanced system of "quantity," "quality," and "reliability" factors present in the ESG information disclosed in public company reports.The research methodology adopts a comprehensive approach, combining logical and structural analysis, mathematical modeling, and content analysis methods. …”
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16840
Statistical analysis on avoidance of palindromic sequences in genomes of microorganisms
Published 2003-12-01“… The statistical analysis of oligonucleotide combinations and mathematical modelling of outgoing processes is very successfully used in the research. …”
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