Showing 41 - 60 results of 3,710 for search 'variations integration (method OR methods)', query time: 0.19s Refine Results
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    Numerical Analysis for a Class of Variational Integrators by Yihan Shen, Yajuan Sun

    Published 2025-07-01
    “…To achieve this, we develop new variational integrators through Lagrangian splitting and prove their equivalence to composition methods. …”
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  5. 45

    Improved Voltage Support Method for Unbalanced Grid Condition by CAO Xiaoqing, LI Te, LI Lin, CHEN Di, ZHOU Zhengxu, SHI Xiaojie

    Published 2025-08-01
    “…However,such regulations are typically designed for balanced voltage scenarios and unbalanced voltage conditions are rarely considered. [Methods] Therefore,using voltage-reactive power control(volt-var control,VVC)as an example,this study analyzes the influence of voltage imbalance on the reactive power output and proposes an improved voltage-support control method aimed at minimizing three-phase voltage deviation. …”
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  6. 46

    Subsurface investigation for pre-foundation study utilizing integrated geophysical and geotechnical methods, UNILORIN campus by Gabriel Efomeh Omolaiye, Abdulhameed Kayode Oniyangi, Taofeeq Ayinde ISSA, Sodiq Bamidele Adam

    Published 2024-12-01
    “…Abstract This study involves subsurface investigation of a proposed site within senior staff quarters at the University of Ilorin campus utilizing the electrical resistivity technique, magnetic method and geotechnical analysis for the pre-foundation study. …”
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    Implementation of the Prototype Method in Developing a Questionnaire Information System for Integrated Survey Services by Rhoedy Setiawan, Zainur Romadhon, Alvin Rainaldy Hakim

    Published 2025-03-01
    “…The advancement of information technology has driven educational institutions to enhance the efficiency and quality of both academic and non-academic services through more integrated survey systems. Universitas Muria Kudus (UMK) still relies on manual survey methods, leading to data duplication, input errors, and delays in analysis. …”
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  10. 50

    SPIRITUAL SCOUTCRAFT: METHODS DEPLOYED FOR RELIGIOUS CHARACTER VALUES INTEGRATION AT PONTIANAK'S ISLAMIC-BASED ELEMENTARY SCHOOLS by Hayyu Erinda, Ali Imron, Sunarni Sunarni

    Published 2024-05-01
    “…This research explores methods for integrating religious values in scouting, focusing on interaction dynamics, challenges, and solutions at SDIT Al-Mumtaz. …”
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  11. 51

    Study on Detection of the Bearing Stratum Integrity of Bored Pile Based on Transient Electromagnetic Method by Chunwei Pan, Guocai Zhang, Sheng Chen, Fangkun Zheng, Xue Liu

    Published 2022-01-01
    “…Further, through on-site hole digging and sampling, it is found that the slag sample in the area above 50 m of the stratum of pile Y1 is wet, and the slag sample below 50 m is dry without argillaceous interlayer, which verifies the effectiveness of transient electromagnetic detection method. Because the transient electromagnetic detection technology does not need drilling and the detection process is convenient, it may provide a new means for quickly detecting the integrity of the bearing layer of bored cast-in-place pile in bridge construction.…”
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  12. 52

    Quadrature Rules and Iterative Method for Numerical Solution of Two-Dimensional Fuzzy Integral Equations by S. M. Sadatrasoul, R. Ezzati

    Published 2014-01-01
    “…Moreover, we propose an iterative procedure based on quadrature formula to solve two-dimensional linear fuzzy Fredholm integral equations of the second kind (2DFFLIE2), and we present the error estimation of the proposed method. …”
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    Short-Term Power Prediction Method for Photovoltaic Power Plants Based on ECA-MTGNN Integration by HUANG Congzhi, LIU Yantong

    Published 2025-06-01
    “…To address the issue of low accuracy in short-term power prediction for photovoltaic (PV) power plants, this paper proposes a power prediction method that integrates an Efficient Channel Attention Mechanism and a Multivariate Time Series Graph Neural Network (ECA-MTGNN). …”
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    Method based on contrastive incremental learning for fine-grained malicious traffic classification by Yifeng WANG, Yuanbo GUO, Qingli CHEN, Chen FANG, Renhao LIN, Yongliang ZHOU, Jiali MA

    Published 2023-03-01
    “…In order to protect against continuously emerging unknown threats, a new method based on contrastive incremental learning for fine-grained malicious traffic classification was proposed.The proposed method was based on variational auto-encoder (VAE) and extreme value theory (EVT), and the high accuracy could be achieved in known, few-shot and unknown malicious classes and new classes were also identified without using a large number of old task samples, which met the demand of storage and time cost in incremental learning scenarios.Specifically, the contrastive learning was integrated into the encoder of VAE, and the A-Softmax was used for known and few-shot malicious traffic classification, EVT and the decoder of VAE were used for unknown malicious traffic recognition, all classes could be recognized without a lot of old samples when learning new tasks by using VAE reconstruction and knowledge distillation methods.Experimental results indicate that the proposed method is efficient in known, few-shot and unknown malicious classes, and has greatly reduced the forgetting speed of old knowledge in incremental learning scenarios.…”
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    Calculation method of line loss rate of substation areas considering tidal current variation with photovoltaic power generation access by Shengbo Sun, Chao Cheng, Shujun Ji, Wei Cui, Wei Ge, Shifang Hao

    Published 2025-04-01
    “…Through simulation tests, the maximum MAPE of this method is only 0.5% for both cases. The method achieves high-accuracy line-loss rate calculations while considering power flow variations after PV integration.…”
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    La méthode hydrogéomorphologique de détermination des zones inondables by Jean-Louis Ballais, Sylvain Chave, Nadia Dupont, Éric Masson, Marie-Josée Penven

    Published 2011-03-01
    “…Enfin, l'évolution au cours de la période historique des unités hydrogéomorphologiques principales, lit mineur et lit majeur, est présentée.Le court chapitre III met en relation l'hydrogéomorphologie et le fonctionnement hydraulique à l'échelle des unités hydrogéomorphologiques puis au niveau de la modélisation.La deuxième partie présente les trois principales applications de la méthode : la cartographie des zones inondables, la méthode intégrée et l'aménagement.La cartographie des zones inondables est actuellement la principale application, grâce à son intégration dans la politique de prévision et de prévention des risques d'inondation en France depuis 1995. …”
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    Enhancing Fault Detection in AUV-Integrated Navigation Systems: Analytical Models and Deep Learning Methods by Huibao Yang, Bangshuai Li, Xiujing Gao, Bo Xiao, Hongwu Huang

    Published 2025-06-01
    “…Initially, the causes and classifications of faults within the integrated navigation system were analyzed in detail, and these faults were categorized as either abrupt or gradual, based on variations in sensor output characteristics under fault conditions. …”
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    New Analytical Method to Evaluate Casing Integrity during Hydraulic Fracturing of Shale Gas Wells by Jun Li, Xueli Guo, Gonghui Liu, Shuoqiong Liu, Yan Xi

    Published 2019-01-01
    “…Thicker casing, higher fluid temperature, and cement sheath with small modulus, large Poisson’s ratio, and thinner wall were effective to decrease the casing stress. This new method was able to accurately predict casing stress, which can become an alternative approach of casing integrity evaluation for shale gas wells.…”
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