Showing 1,281 - 1,300 results of 1,797 for search '"harmonics"', query time: 0.04s Refine Results
  1. 1281

    COMPETENCE ASSESSMENT: CHALLENGES AND SOLUTIONS by Gasangusein I. Ibragimov, Elena M. Ibragimova

    Published 2016-12-01
    “…The authors reveal the main problems faced by university teachers in the evaluation of competencies (substitution of the subject assessment, identification of correspondence between specific topics of discipline and competence components; harmonization of teachers of different disciplines in the process of formation and evaluation of competences and others). …”
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    Article
  2. 1282

    LEGAL PROVISION OF TRAINING FOR CIVIL SERVANTS IN UKRAINE by Kyrylo Chekhoyev

    Published 2024-05-01
    “…The relevance of the topic is determined by the need to adapt the training system to modern requirements and challenges, as well as to harmonize domestic standards with international practices. …”
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    Article
  3. 1283

    Determination of dissipated Energy in Fatigue Crack Propagation Experiments with Lock-In Thermography by Jurgen Bar, Ralf Urbanek

    Published 2019-04-01
    “…The appearance of higher harmonic modes in the evaluation raises the question if the Discrete Fourier Transformation is the appropriate method for a quantitative evaluation of dissipative effects. …”
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    Article
  4. 1284

    When the Stoic Chameleon Came Across the Cylinder. Stoicism and the Matter of Confessions by Ádám Smrcz

    Published 2018-10-01
    “…Lipsian Neostoicism, hence, was not only intended to harmonize Stoicism with Christianity in general – as mainstream scholarship holds –, but with particular confessions as well.  …”
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    Article
  5. 1285

    The snow avalanches risk on Alpine roads network by Frédéric Leone, Albert Colas, Yann Garcin, Nicolas Eckert, Vincent Jomelli, Monique Gherardi

    Published 2014-10-01
    “…To assess the physical, human and functional vulnerabilities of road networks in three Alpine departments (Alpes-de-Haute-Provence, Hautes-Alpes, Alpes-Maritimes), the first step of this research was to geo-locate and harmonize within a GIS all information sources about the consequences of avalanches on roads. …”
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  6. 1286

    RESEARCH ON DYNAMICS CHARACTERISTICS OF SPUR GEAR BASED ON DYNAMIC MSEH STIFFNESS by DAI ZhanSheng, LIU GuiMian

    Published 2024-02-01
    “…The resonance speed range of the gear system calculated by dynamic mesh stiffness is either ahead or behind the static mesh stiffness, and the super harmonic response of dynamie mesh stiffness model is more obvious at high rotational speed. …”
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    Article
  7. 1287

    Digital Building Permit As a Complex Permitting Document by V. A. Mayboroda

    Published 2021-06-01
    “…The digitalization of urban planning regulation, on the one hand, and the digitalization of the construction area of regulation should be harmonized through the improvement of the structure of the urban planning plan of the land plot, the implementation of which for the location of the capital construction facility will include the implementation of measures for landscape reconstruction of the development area. …”
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  8. 1288

    Enhanced Second-Order Sliding Mode Control Technique for a Five-Phase Induction Motor by Mahmoud A. Mossa, Hamdi Echeikh, Najib El Ouanjli, Hassan Haes Alhelou

    Published 2022-01-01
    “…Recently, several research papers have addressed multiphase induction motor (IM) drives, owing to their several benefits compared to the three-phase motors, including increasing the torque pulsations frequency and reducing the rotor harmonic current losses. Thus, designing a robust controller to ensure the proper operation of such motors became a challenge. …”
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    Article
  9. 1289

    Solvation Effects on the Static and Dynamic First-Order Electronic and Vibrational Hyperpolarizabilities of Uracil: A Polarized Continuum Model Investigation by Andrea Alparone

    Published 2013-01-01
    “…Frequency-dependent βe values were computed for the Second Harmonic Generation (SHG) and Electric Optical Pockels Effect (EOPE) nonlinear optical phenomena. …”
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  10. 1290

    Study of Ground Vibration Site Effects on Substation in Inhomogeneous Strata by Jingqiu Yang, Quanjun Zhu, Xinming Li, Jinrui Zhang, Xiaolin Li

    Published 2024-01-01
    “…The seismic amplification factor of the engineering site varies under the action of simple harmonic wave, El Centro wave, and Kobe wave, with the amplification factors ranging from 1.092 to 1.405. …”
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  11. 1291

    CHRISTOPANGANISM: A RELIGION IN SEARCH OF RELEVANCE OR A CONTEXTUALIZED CHRISTIANITY IN NIGERIA? by Amos Francis Dike

    Published 2023-08-01
    “…Thus, to retain the authentic Christianity in Africa that will at the same time have global relevance, African church should harmonize her beliefs and practices in line with the biblical Christianity. …”
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  12. 1292

    A Brief Survey of the Graph Wavelet Frame by Jie Zhou, Zeze Zhang

    Published 2022-01-01
    “…In recent years, the research of wavelet frames on the graph has become a hot topic in harmonic analysis. In this paper, we mainly introduce the relevant knowledge of the wavelet frames on the graph, including relevant concepts, construction methods, and related theory. …”
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  13. 1293

    Design of Auto-roll Supporting Device in the Model of Trans-super-sonic Wind Tunnel by Jiang Minghua, Ye Cheng, Fu Bo

    Published 2017-01-01
    “…A servo-motor and a harmonic reducer,whose dimensions meet the size requirements of the roll supporting device,are chosen as the drive source and the high-speed transmission mechanism respectively. …”
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  14. 1294

    Influence of Number of Pole Pairs on Torque Ripple of Magnetic Gear by Huang Zhangxian, Jing Libing

    Published 2020-06-01
    “…According to the principle of magnetic field modulation and spatial magnetic field harmonic distribution, the torque ripple of magnetic gear is greatly affected by <italic>P</italic><sub>1</sub> and <italic>P</italic><sub>2</sub>. …”
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  15. 1295

    Internationalization of Higher Education: International Vector of the University Development Strategy by A. V. Akulshina, L. A. Zavialova

    Published 2018-10-01
    “…The authors present the results of the research on defining  the level of internationalization conducted at Russian higher education  institutions under Erasmus+ project “Development of approaches to  harmonization of comprehensive internationalization strategies in higher  education, research and innovation at EU and partner countries (HARMONY)”. …”
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  16. 1296

    Differences in Multidisciplinary and Interdisciplinary Treatment Programs for Fibromyalgia: A Mapping Review by Emanuele Maria Giusti, Gianluca Castelnuovo, Enrico Molinari

    Published 2017-01-01
    “…We created a map of the programs based on the degree of integration of the included disciplines, which ranged from a juxtaposition of few components to a complex harmonization of different perspectives obtained through teamwork strategies. …”
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  17. 1297

    Study on the Fault Diagnose of Gearbox Under Varied Working Condition based on Morphological Component Analysis by Wu Yang, Hao Rujiang

    Published 2017-01-01
    “…Subsequently,the shock component,harmonic component and noise component are separated from angular domain stationary signal through morphological component analysis(MCA),which can extract the fault feature from non-linear and multi-component signal in gearbox.Then,the angle domain averaging of shock component highlight the fault characteristic. …”
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  18. 1298

    Predictive Modeling of a Two-Stage Gearbox towards Fault Detection by Edward J. Diehl, J. Tang

    Published 2016-01-01
    “…This paper presents a systematic approach to the modeling and analysis of a benchmark two-stage gearbox test bed to characterize gear fault signatures when processed with harmonic wavelet transform (HWT) analysis. The eventual goal of condition monitoring is to be able to interpret vibration signals from nonstationary machinery in order to identify the type and severity of gear damage. …”
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  19. 1299

    Experiences, characteristics, and features of developing new towns between 1898 and 1970 by Mazdak Irani

    Published 2022-12-01
    “…Although the survey of literature did not result in harmonized measures of success or failure of new towns, the identified critical measures assist decision-and policy-makers to adopt appropriate strategies to assure a higher rate of success for developing new towns. …”
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  20. 1300

    Building occupancy type classification and uncertainty estimation using machine learning and open data by Tom Narock, J. Michael Johnson, Justin Singh-Mohudpur, Arash Modaresi Rad

    Published 2025-01-01
    “…Yet, a major discrepancy exists in the way data about buildings are collected across the United SStates There is no harmonization in what data are recorded by city, county, or state governments, let alone at the national scale. …”
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