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20441
Tooth Profile Modification Method of RV Reducer Cycloid Gear Aiming at Optimizing Carrying Capacity
Published 2022-01-01“…Based on the RV-60E reducer as an optimization example,the mechanical analysis of the cycloid needle wheel transmission part is carried out first,and the mathematical model of the cycloid wheel shape is established with the goal of reducing the maximum bearing capacity of the needle teeth. …”
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20442
Research on Meshing Efficiency of Gear Pairs Based on Dynamic Sliding Friction Factors
Published 2023-08-01“…In order to study the meshing efficiency of the gear pair under the actual working conditions, the force and kinematics of the contact surface of the gear pair are analyzed, the lubrication state of the gear pair is judged by combining the theory of elastohydrodynamic lubrication, and the relationship between the elastohydrodynamic lubrication and the mixed lubrication state is established. The mathematical model of the dynamic friction factor is used to obtain the friction factor of the gear pair at different meshing positions along the meshing line. …”
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20443
Ship Pipe Layout Based on Grid Normalized Astar Algorithm
Published 2025-01-01“…In order to solve the existing problems of relying on manual experience to adjust the algorithm parameters, large difference of weight coefficient, and single result in ship pipe layout, a grid normalized Astar (GNAstar) is proposed. First, the mathematical models are established using bounding box and the grid method. …”
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20444
Developing a framework for tracking antimicrobial resistance gene movement in a persistent environmental reservoir
Published 2024-12-01“…To assess dynamic gene movement, we introduced the ‘Composite-Sample Complex’, a novel mathematical approach to using probability to capture the directional movement of antimicrobial resistance genes. …”
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20445
A Hybrid Load Balancing Scheme for Games in Wireless Networks
Published 2014-05-01“…We address the key functions for our proposed scheme and simulate the efficiency of our proposed scheme using mathematical analyses. We then testify that the proposal has best performance compared with previous researches.…”
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20446
Adsorption–Desorption Cycles for the Separation of Vapour-Phase Ethanol/Water Mixtures
Published 2008-04-01“…The agreement between the experimental and theoretical results demonstrated that the mathematical model adequately described the process.…”
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20447
Observer Based Optimal Vibration Control of a Full Aircraft System Having Active Landing Gears and Biodynamic Pilot Model
Published 2016-01-01“…An eleven-degree-of-freedom detailed full aircraft mathematical model having active landing gears and a seated pilot body is developed to control and analyze aircraft vibrations caused by runway excitation, when the aircraft is taxiing. …”
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20448
Dynamic response-based isogeometric analysis of graphene platelets-reinforced functionally graded triply periodic minimal surface plates supported by Pasternak foundation
Published 2025-01-01“…Nonetheless, these structures present substantial difficulties in mathematical modeling and computational analysis. The main goal of this paper is to develop an effective computational method to predict the dynamic response of graphene platelets (GPLs)-reinforced functionally graded triply periodic minimal surface (FG-TPMS) plates (referred to as GPLR-FG-TPMS plates) supported by PF. …”
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20449
Geographic recommender systems in e-commerce based on population
Published 2025-01-01“…The method also includes a mathematical model that considers population intensity to refine further recommendations established on the regional model.…”
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20450
Multimode Coordination Control of a Hybrid Active Suspension
Published 2018-01-01“…Firstly, for the analysis of the suspension performance, a quarter dynamic model of vehicle hybrid suspension is established, and at the same time, the mathematical models of MR damper and ball screw actuator are founded. …”
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20451
Overcoming System Complexity using Models and Knowledge Structures. Editorial Introduction to Issue 36 of CSIMQ
Published 2023-10-01“…Models can have various forms from textual, tabular, mathematical, and graphical to a combination of these formats. …”
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20452
Numerical Simulation and Analysis of Diffusion Process for the Leakages of a Tunnel LNG Pipeline
Published 2020-01-01“…Taking a practical project as an example, based on the computational fluid dynamics (CFD), standard k-ε model and finite element method, a mathematical model for the diffusion due to liquefied natural gas (LNG) pipeline leakage in a tunnel was established, and the diffusion process was numerically simulated for three LNG leakage cases. …”
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20453
Green's Function and Convergence of Fourier Series for Elliptic Differential Operators with Potential from Kato Space
Published 2010-01-01“…In particular, these results can be applied for the basis of the Fourier method which is usually used in practice for solving some equations of mathematical physics.…”
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20454
Effect of Matrix-Wellbore Flow and Porosity on Pressure Transient Response in Shale Formation Modeling by Dual Porosity and Dual Permeability System
Published 2015-01-01“…A mathematical dual porosity and dual permeability numerical model based on perpendicular bisection (PEBI) grid is developed to describe gas flow behaviors in shale-gas reservoirs by incorporating slippage corrected permeability and adsorbed gas effect. …”
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20455
Kinematics Modeling and Simulation of a Self-propelled Wrapping Packaging Robot
Published 2023-07-01“…A simulation analysis system is developed based on the mathematical model of the mobile robot arm and the model of winding typical objects. …”
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20456
Research on New SMA Actuator and Bionic Hand
Published 2021-06-01“…The effective length of SMA wire is improved by using the series and put of multi-section steel sheet and SMA wire,and the driving displacement is increased by one time through the inner pulley structure. The mathematical models of driving current and output displacement as well as temperature and driving voltage are established to solve the problems of small driving displacement and poor real-time performance of temperature feedback control. …”
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20457
Assessment of the effects of UV-A exposure on the mechanical strength of offshore mooring multifilaments
Published 2025-01-01“…LCP experiences substantial degradation. Mathematical modelling reveals distinct degradation patterns, emphasising the need for comprehensive understanding in ensuring the safety and efficiency of offshore operations. …”
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20458
DEVELOPMENT AND APPLICATION OF A COMPUTER PROGRAM FOR FOUR-BAR LINKAGE AND SLIDER-CRANK MECHANISMS
Published 2020-07-01“… Complex mathematical problems have been solved with the aid of software application to obtain reliable results. …”
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20459
Prototype of Swiftlet Nest Moisture Content Measurement Using Resistance Sensor and Machine Learning
Published 2024-10-01“…The system incorporates a voltage divider circuit to establish a correlation between resistance data and moisture content. Three mathematical models (linear, exponential, and modulated exponential) and a neural network were employed to predict moisture content. …”
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20460
Orientational Capability Analysis of a 2UPR-SPR Parallel Manipulator
Published 2019-01-01“…The tilt-and-torsion angle with zero-torsion is used to descript the orientation of moving platform, and the mathematical model is constructed to solve the inverse displacement of the mechanism. …”
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