Showing 1,481 - 1,500 results of 3,115 for search '"mathematical models"', query time: 0.11s Refine Results
  1. 1481

    Empowering People with Disabilities in Smart Homes Using Predictive Informing by Marko Periša, Petra Teskera, Ivan Cvitić, Ivan Grgurević

    Published 2025-01-01
    “…The smart home environment with diverse types of sensors whose data are part of sets defined by a mathematical model is also evaluated. The significance of establishing data sets as a foundation for future research, the development of ML models, and the utilization of AI is highlighted in this paper.…”
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    Article
  2. 1482

    Study on Rock-Breaking Depth and Damage Area under Particle Jet Impact by Fushen Ren, Tiancheng Fang, Xiaoze Cheng

    Published 2020-01-01
    “…Then, based on the spherical cavity expansion theory, the mathematical model of rock-breaking depth and damage area under particle jet impact was established. …”
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    Article
  3. 1483

    Global stability boundary analysis and verification of aviation pressure servo-controlled actuator system by Zhipeng Huang, Xinjie Li, Zeyu Cao, Chentian Ma, Yunhe Wang, Bin Yu, Guoliang Ma, Xiangdong Kong

    Published 2025-01-01
    “…Abstract In this paper, the mathematical model of the aviation pressure servo valve controlled actuator system(APSVCAS) considering nonlinearity is established based on a jet pipe pressure servo valve in this article. …”
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    Article
  4. 1484

    Dynamic Characteristics Analysis of a Seismic Vibrator-Ground Coupling System by Liu Jun, Huang Zhi-Qiang, Li Gang, Li Shi-De, Liu Xian, Zhang Kai

    Published 2017-01-01
    “…A mathematical model to describe the seismic vibrator and ground coupling is proposed based on dynamic analyses of the vibrator baseplate structure and properties of soil. …”
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    Article
  5. 1485

    Tabu Search for Multi-Objective Hub Location Planning: A Case Study of the Northern Rail Line, Thailand by Nguyen Dang Nha, Pham Van Nam, Chanta Sunarin, Sangsawang Ornurai

    Published 2025-01-01
    “…Because the complexity of the multi-objective mathematical model and the large-scale of real case study, we develop a metaheuristics algorithm to efficiently solve this problem. …”
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    Article
  6. 1486

    Optimization of FCAW Parameters for Ferrite Content in 2205 DSS Welds Based on the Taguchi Design Method by Tianqi Li, Yingying Zhang, Lei Gao, Yunhao Zhang

    Published 2018-01-01
    “…The analysis of variance (ANOVA) was applied, and a mathematical model was developed to predict the effect of process parameters on the responses. …”
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    Article
  7. 1487

    Complexity-Based Modeling of Scientific Capital: An Outline of Mathematical Theory by Yurij L. Katchanov, Natalia A. Shmatko

    Published 2014-01-01
    “…The concept of scientific capital developed by Bourdieu is used in international social science research to explain a set of scholarly properties and practices. Mathematical modeling is applied as a lens through which the scientific capital is addressed. …”
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    Article
  8. 1488

    Modeling and Analysis of Magnetic Nanoparticles Injection in Water-Oil Two-Phase Flow in Porous Media under Magnetic Field Effect by Mohamed F. El-Amin, Ahmed M. Saad, Amgad Salama, Shuyu Sun

    Published 2017-01-01
    “…We lay down the mathematical model and provide a set of numerical exercises of hypothetical cases to show how an external magnetic field can influence the transport of nanoparticles in the proposed two-phase system in porous media. …”
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    Article
  9. 1489

    Classical Solvability of a Free Boundary Problem for an Incompressible Viscous Fluid with a Surface Density Equation by Yoshiaki Kusaka

    Published 2013-01-01
    “…We investigate a mathematical model introduced by Shikhmurzaev to remove singularities that arise when classical hydrodynamic models are applied to certain physical phenomena. …”
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    Article
  10. 1490

    COMPUTER ANALYSIS OF THE UNDERLYING EQUILIBRIUM MODELS WITH PUBLIC GOOD by Y. Gavrilets, I. Tarakanova

    Published 2018-01-01
    “…This article discusses an option of the mathematical model of economic situations with public goods consumed by several market participants simultaneously. …”
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    Article
  11. 1491

    MODELING OF ELASTIC-PLASTIC DEFORMATIONS AT CAST OF STEEL IN INGOTS OF ROUND CUT by A. N. Chichko, V. A. Matochkin, D. M. Kukuj, M. A. Murikov, A. V. Demin

    Published 2006-05-01
    “…The mathematical model for calculation of longitudinal pressures in round ingot, which takes into account mechanical bending and plastoelastic characteristics of steel, is presented. …”
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    Article
  12. 1492

    Optimization of heat and mass transfer processes in air conditioning systems in public buildings by A. V. Tsygankov, V. I. Lysev, A. K. Rubtsov, A. S. Shilin

    Published 2020-12-01
    “…Increasing the energy efficiency of air conditioning systems in public buildings and structures is an actual task. A mathematical model is proposed for determining the values of internal air temperatures and temperatures of the surfaces of enclosure in order to calculate the predicted values of heat fluxes in buildings and structures. …”
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  13. 1493

    OPTIMIZATION OF AGGREGATION AND SEQUENTIAL-PARALLEL EXECUTION MODES OF INTERSECTING OPERATION SETS by G. М. Levin, B. М. Rozin, A. B. Dolgui

    Published 2016-10-01
    “…A mathematical model and a method for the problem of optimization of aggregation and of sequential- parallel execution modes of intersecting operation sets are proposed. …”
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    Article
  14. 1494

    Performance of signal design for ultra wide band communications in indoor environments by XIE Ning, ZHOU Yuan-ping, HOU Xiao-wei, WEN Wen-kun

    Published 2005-01-01
    “…A method to optimize was proposed by the delay parameter of the pulse position modulated UWB signal in indoor environments.The system designed with the proposed method achieves an improved performance and meeted the FCC emission requirement.In particular,the BER performance is analyzed based on a mathematic model of the UWB signal and the result may provide guidance in practical applications.…”
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  15. 1495

    OPTIMAL DIGITAL CONTROLLER SYNTHESIS FOR A SYSTEM INCLUDING FOURTH ORDER CONTROL OBJECT by A. G. Stryzhniou, H. V. Lednik

    Published 2016-10-01
    “…The results of mathematical modeling of an optimal digital controller for this system are presented.Analytical expressions for digital controller transfer function coefficients via control object parameters and time step are obtained. …”
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  16. 1496
  17. 1497

    Dynamics Analysis and Simulation of the Pressure Mechanism of Bronzing Machine based on Matlab by Chai Sanzhong, Qiu Jiuan

    Published 2015-01-01
    “…Neglecting the clearance and friction in the kinematic pair,the rigid body dynamics analysis of bronzing machine pressure mechanism is carried out,the mathematical model is established.By using the Matlab,the dynamics procedure of mechanism is compiled and calculated,the simulation curve of the main component is drawn,the simulation curves of no-load and load of two conditions are compared,and the force analysis of the pressure mechanism is carried out.…”
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  18. 1498

    Research of the Traction Control of Heavy Type Construction Vehicle on Complex Road Surface by Yu Rui, Xia Xiaohui

    Published 2015-01-01
    “…For the problems of heavy type construction vehicle change greatly work condition and the poor driving characteristics in the process of driving,through the introduction of the engine throttle and brake torque control in the vehicle,the heavy type construction vehicle mathematical model is established,a comprehensive control strategy for complex road surface condition of heavy construction vehicle traction is put forward.…”
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  19. 1499

    Thermal detection of a prevascular tumor embedded in breast tissue by Ephraim Agyingi, Tamas Wiandt, Sophia A. Maggelakis

    Published 2015-05-01
    “…This paper presents a mathematical model of heat transfer in a prevascular breast tumor. …”
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    Article
  20. 1500

    Quality assurance multi-component environments moved belt conveyors energy saving pulsed magnetic extraction by О. S. Parsentev, T. A. Musaev

    Published 2024-02-01
    “…To increase the extraction capacity during the purification of non-magnetic granular media, a design of a combined iron separator proposed. Mathematical modeling of the operation of the electromagnetic system of the combined iron separator of the transport system is carried out, on the basis of which a mathematical model of the magnetic field in its working area is proposed, which makes it possible to determine the extracting force from the windings with and current. …”
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