Showing 4,501 - 4,520 results of 5,544 for search '"Nonlinearity"', query time: 0.07s Refine Results
  1. 4501

    A Survey on High-Order Internal Model Based Iterative Learning Control by Miao Yu, Sheng Chai

    Published 2019-01-01
    “…HOIM can be formulated as a polynomial in the iteration domain, which is auto-regressive. HOIM-based ILC for nonlinear systems is more complex than HOIM-based ILC for linear systems, and when the system parameters change iteratively, the Lyapunov-based analysis method is used instead of traditional contraction mapping method. …”
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    Article
  2. 4502

    Effects of Outlets on Cracking Risk and Integral Stability of Super-High Arch Dams by Peng Lin, Hongyuan Liu, Qingbin Li, Hang Hu

    Published 2014-01-01
    “…In this paper, case study on outlet cracking is first conducted for the Goupitan and Xiaowan arch dams. A nonlinear FEM method is then implemented to study effects of the outlets on integral stability of the Xiluodu arch dam under two loading conditions, i.e., normal loading and overloading conditions. …”
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  3. 4503

    Hypersthetic reactions and actual self-perception students at the stage of self-isolation during the COVID-19 pandemic by M. M. Basimov, N. A. Tsvetkova

    Published 2022-05-01
    “…Attention was drawn to the fact that the Pearson correlation analysis did not show a connection between hypersthetic reactions and self-perception - they were identified using the method of statistical relationships research within the framework of the synergetic approach and the nonlinear psychology of M.M. Basimov.…”
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  4. 4504

    Improved Identification Method for Equivalent Network Parameters of Transformer Windings Based on Driving Point Admittance by Yi Liu, Xiaobo Pei

    Published 2025-01-01
    “…Random populations were generated using chaotic mapping, and the performance of the algorithm was improved by changing nonlinear control and adding adaptive weight coefficients. …”
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    Article
  5. 4505

    Modeling and Simulation of Project Management through the PMBOK® Standard Using Complex Networks by Luz Stella Cardona-Meza, Gerard Olivar-Tost

    Published 2017-01-01
    “…Projects that involve complex situations can be described as adaptive complex systems, consistent in multiple interdependent dynamic components, multiple feedback processes, nonlinear relations, and management of hard data (process dynamics) and soft data (executive team dynamics). …”
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    Article
  6. 4506

    Representing the Australian Heat Low in a GCM Using Different Surface and Cloud Schemes by Matthew M. Allcock, Duncan Ackerley

    Published 2016-01-01
    “…This study also finds that the differences in the circulation caused by changing the cloud and surface schemes together are the linear sum of the individual perturbations (i.e., no nonlinear interaction).…”
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  7. 4507

    Trends of Moisture and Electrical Conductivity in Clay Liners by Muawia Dafalla, Ahmed Al-Mahbashi, Mosleh Al-Shamrani

    Published 2018-01-01
    “…The drop of moisture and electrical conductivity was found to be nonlinear with temperature changes and reflecting the bimodal nature of the soil. …”
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    Article
  8. 4508

    Review of statistical methods for survival analysis using genomic data by Seungyeoun Lee, Heeju Lim

    Published 2019-12-01
    “…Furthermore, machine learning approaches have been adapted for survival analysis, to fit nonlinear and complex interaction effects between predictors, and achieve more accurate prediction of individual survival probability. …”
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    Article
  9. 4509

    A Higher-Order Thermomechanical Vibration Analysis of Temperature-Dependent FGM Beams with Porosities by Farzad Ebrahimi, Ali Jafari

    Published 2016-01-01
    “…Four types of thermal loadings, namely, uniform, linear, nonlinear, and sinusoidal temperature rises, through the thickness direction are considered. …”
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    Article
  10. 4510

    Numerical analysis of repaired wall loss defect pipelines for optimum composite wrap thickness by M. Khaisem, S. Budhe, S. de Barros, M.D. Banea, N. R. F. Rohem

    Published 2023-01-01
    “…An optimization study is carried out using developed numerical model to propose the optimum composite repair thickness for cost effective repair system. A nonlinear explicit FE code with constitutive models for metallic steel and composite material to failure modelling was used. …”
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    Article
  11. 4511

    HPM-Based Dynamic Sparse Grid Approach for Perona-Malik Equation by Shu-Li Mei, De-Hai Zhu

    Published 2014-01-01
    “…The Perona-Malik equation is a famous image edge-preserved denoising model, which is represented as a nonlinear 2-dimension partial differential equation. …”
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  12. 4512

    An Alternative Solution of Train-Track Dynamic Interaction by Zhaowei Chen, Hui Fang

    Published 2019-01-01
    “…On this basis, TTI is programmed and implemented on the computing platform of ANSYS by fully taking the nonlinear wheel-rail interaction into consideration. …”
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    Article
  13. 4513

    Optimization tool for small hydropower plant resource planning and development: A case study by Antans Sauhats, Hasan Huseyin Coban

    Published 2022-09-01
    “…An optimization tool known as the Quasi-Newton method for nonlinear optimization tasks is used to plan energy generation under uncertainties. …”
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    Article
  14. 4514
  15. 4515

    Model of Multi-Algorithmic-Based Optimization of 4D Approach Trajectory under Thunderstorm Weather by Li Lu, Xin Lai

    Published 2024-01-01
    “…Thunderstorms are recognized as perilous meteorological phenomena characterized by irregular and nonlinear movement, posing significant risks to approaching aircraft and necessitating technical methods to ensure safety to the aviation operations. …”
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  16. 4516

    Adaptive Semiactive Cable Vibration Control: A Frequency Domain Perspective by Z. H. Chen, Y. Q. Ni

    Published 2017-01-01
    “…The developed adaptive frequency-shaped LQG (AF-LQG) control is realized by collocated self-sensing magnetorheological (MR) dampers considering the nonlinear damper dynamics for force tracking control. …”
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  17. 4517

    Progressive Collapse Analysis of Latticed Telecommunication Towers under Wind Loads by Shan Gao, Sheliang Wang

    Published 2018-01-01
    “…The present study conducts a nonlinear dynamic analysis on 50 m high typical standard latticed telecommunication tripole tower and angle tower by alternative load path method. …”
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    Article
  18. 4518

    High-Accuracy Fault Location Detection in Double-Circuit Transmission Lines Utilizing Extreme Learning Machine Algorithm by Muhammad Hammad Saeed

    Published 2024-09-01
    “…Herein, an Extreme Learning Machine-based line parameter-independent fault location method is suggested that can learn the nonlinear relationship between the voltages, currents measured, and fault locations with high accuracy. …”
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  19. 4519

    Effectiveness of Hydraulic and Hydrologic Parameters in Assessing Storm System Flooding by Basim K. Nile

    Published 2018-01-01
    “…Physically based models, Autodesk Storm and Sanitary Analysis (ASSA) and multiple nonlinear regression (MNLR), were applied. Hydrology data from 1980 to 2013 were inputted and examined over three scenarios. …”
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  20. 4520

    Investigate the Relationship between the Vehicle Roll Angle and Other Factors When Steering by Duc Ngoc Nguyen, Tuan Anh Nguyen

    Published 2023-01-01
    “…The model of a complex dynamic, a combination of many nonlinear components, is used to simulate vehicle oscillations. …”
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