Showing 3,741 - 3,760 results of 4,850 for search '"hybridity"', query time: 0.06s Refine Results
  1. 3741

    Design of a Robust Coordinated Power Oscillation Damper for Use with Large-Scale Wind Energy System Connected to a Multimachine Power System by Paul Kabiru, Keren Kaberere, Stanley Kamau

    Published 2022-01-01
    “…A modal participation factor is employed to find out the most effective feedback signal for the POD. A hybrid optimization algorithm based on the grey wolf optimizer (GWO) and particle swarm optimizer (PSO) is applied for parameter optimization of the damping controllers considering a multiobjective eigenvalue-based optimization problem. …”
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    Article
  2. 3742

    Novel Deep Learning Method in Hip Osteoarthritis Investigation Before and After Total Hip Arthroplasty by Roel Pantonial, Milan Simic

    Published 2025-01-01
    “…Based on the human gait cycle’s features, a hybrid Long Short-Term Memory–Convolutional Neural Network (HLSTM-CNN) is designed for the classification of healthy/HOA/THA gaits. …”
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    Article
  3. 3743

    A Unified Shape-From-Shading Approach for 3D Surface Reconstruction Using Fast Eikonal Solvers by Guohui Wang, Xuan Zhang, Jin Cheng

    Published 2020-01-01
    “…The first component is designed to address different reflectance properties including diffuse, specular, and hybrid reflections in the imaging process of the camera. …”
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    Article
  4. 3744

    An adaptive controlled STATCOM and SMES for LVRT augmentation of the renewable integrated AC-microgrid by Javed Khan Bhutto

    Published 2025-02-01
    “…To augment the transient stability of the AC-MG, a new hybrid algorithm approach, the least mean-square (LMS) and the maximum Versoria criterion (MVC)-based adaptive algorithm, is proposed in this paper for the voltage source converter (VSC)-STATCOM and VSC of the superconducting magnetic energy storage (SMES) device. …”
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    Article
  5. 3745

    Nonlinear Dynamics of a Power-Split Transmission Unit with a Planetary Gear Train and Selectable One-Way Clutches by Zhizhou Jia, Pingkang Li

    Published 2020-01-01
    “…Selectable one-way clutches (SOWCs), compared with traditional friction clutches, can simplify controls and diversify patterns especially for hybrid transmissions. In this paper, a nonlinear torsional model of a power-split PGT coupled with three SOWCs is proposed. …”
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    Article
  6. 3746

    Multi-Input Converter with MPPT Feature for Wind-PV Power Generation System by Chih-Lung Shen, Shih-Hsueh Yang

    Published 2013-01-01
    “…The two modified double-ended forwards can operate individually or simultaneously so as to accommodate the variation of the hybrid renewable energy under different atmospheric conditions. …”
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    Article
  7. 3747

    A Comparative Study of the Impact of the Stirrer Design in the Stir Casting Route to Produce Metal Matrix Composites by Farooq Muhammad, Shawnam Jalal

    Published 2021-01-01
    “…Researchers employed a hybrid method to optimize the stir casting parameters. …”
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    Article
  8. 3748

    Analysis of Emotional Stress of Teachers in Japanese Teaching Process Based on EEG Signal Analysis by Jie Dong

    Published 2022-01-01
    “…The construction direction of Japanese teaching evaluation system based on hybrid teaching mode is to give full feedback to teaching process, diversify evaluation subjects and evaluation methods, and obtain comprehensive and objective evaluation results. …”
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    Article
  9. 3749

    Multivariate CNN-LSTM Model for Multiple Parallel Financial Time-Series Prediction by Harya Widiputra, Adele Mailangkay, Elliana Gautama

    Published 2021-01-01
    “…The aim of the research is to create a time-series data forecasting model that incorporates the best features of many time-series data analysis models. The hybrid ensemble model built in this study is made up of two main components, each with its own set of functions derived from the CNN and LSTM models. …”
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    Article
  10. 3750

    Towards Physarum Engines by Soichiro Tsuda, Jeff Jones, Andrew Adamatzky

    Published 2012-01-01
    “…We experimentally show how the plasmodium of Physarum is shaped to execute controllable oscillatory transport behaviour applicable in small hybrid engines. We measure the lifting force of the plasmodium and demonstrate how protoplasmic transport can be influenced by externally applied illumination stimuli. …”
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    Article
  11. 3751

    A Gray-Box Equivalent Neural Network Circuit Small-Signal Modeling Applied to GaN Transistors by Anwar Jarndal

    Published 2025-01-01
    “…The extrinsic part of the device was characterized by an extended electrical EC to accurately characterize distributed parasitic effects, especially in the mm-wave frequency range. A hybrid technique of EC and NN is used to simulate the intrinsic transistor. …”
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    Article
  12. 3752

    MLP Enhanced CO2 Emission Prediction Model with LWSSA Nature Inspired Optimization by Agoub Abdulhafith Younes Mussa, Wagdi M. S. Khalifa

    Published 2025-01-01
    “…This study proposes a novel hybrid framework combining a Multi-Layer Perceptron (MLP) with an enhanced Locally Weighted Salp Swarm Algorithm (LWSSA) to address the limitations of traditional optimization techniques, such as premature convergence and stagnation in locally optimal solutions. …”
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  13. 3753

    Hydrological Information related Existed Dam Sites Assessment using ArcGIS in Zawita District by Zahraa Mahmood Klari, Dadvan Hakeem Abdulrahman

    Published 2022-06-01
    “…For this, it is important to know the appropriate places to construct such important projects and to evaluate those places if those places are actually suitable for constructing dams or not. In this paper, a hybrid Geographic information system (ArcGIS) decision-making technology powered by fuzzy logic is developed to assess seven small dams' sites in the Zawita district. …”
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    Article
  14. 3754

    Texture Analysis and Classification using Local Binary Patterns and Statistical Features by Hasan Maher

    Published 2024-09-01
    “…To demonstrate the efficiency of the proposed hybrid method, several experiments are performed on several texture databases. …”
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  15. 3755

    Analysis of Bianchi Type V Holographic Dark Energy Models in General Relativity and Lyra’s Geometry by Daba Meshesha Gusu, M. Vijaya Santhi

    Published 2021-01-01
    “…The solutions of differential equation fields have been obtained by considering two specific cases, namely, the expansion scalar θ in the model is proportional to the shear scalar σ and the average scale factor taken as hybrid expansion form. The solutions for field equations are obtained in general relativity and Lyra’s geometry. …”
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    Article
  16. 3756

    An Improved Feedforward-Robust Algorithm for Active Vibration Control of Helicopter Maneuver Flight by Yifan Qin, Yang Lu, Huiyu Yue

    Published 2023-01-01
    “…To solve the problem of secondary path mutation and external disturbance abrupt changes during helicopter maneuver flight, the previous research proposed a hybrid active vibration control law. To improve the engineering applicability, the original algorithm is ameliorated to the least mean square-input-output-based robust (LMS-IOBR) algorithm. …”
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    Article
  17. 3757

    Finnish parents’ perception of the impact of COVID-19 on the lives of autistic adolescents by Kwok Ng, Sanni Hiltunen, Marleena Pekonen, Eija Kärnä

    Published 2025-01-01
    “…These were important learnings for designing personalised education for autistic adolescents, such as hybrid schooling and flexible supportive environments in a post-COVID-19 lockdown world.…”
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  18. 3758

    “Green” Synthesis of Metallic Nanoparticles by Sonoelectrochemical and Sonogalvanic Replacement Methods by Оrest Kuntyi, Galyna Zozulya, Andriy Kytsya

    Published 2021-01-01
    “…Due to the generation of turbulence, microjets, and shock waves, ultrasound increases mass transfer and formation of radicals in aqueous solutions and, accordingly, accelerates the processes of nucleation and growth of MNPs. Therefore, this hybrid method, which combines electrolysis and ultrasound, has attracted the interest of researchers in the last two decades as one of the most promising techniques. …”
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  19. 3759

    Improving online learning through student stress evaluation by Elty Sarvia, Christina Wirawan, Meilena Kristianti, Zukhruf Ramadhani

    Published 2024-12-01
    “…This lasted for two years and continued with hybrid learning. The abrupt change increased stress, especially for already stressed students. …”
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    Article
  20. 3760

    Reducing Carbon Dioxide Emissions from Electricity Sector Using Smart Electric Grid Applications by Lamiaa Abdallah, Tarek El-Shennawy

    Published 2013-01-01
    “…Smart consumption will depend on the use of more efficient equipment like energy-saving lighting lamps, enabling smart homes and hybrid plug-in electric vehicles technologies. A special interest is given to the Egyptian case study. …”
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