Showing 241 - 260 results of 4,920 for search '(source OR sources) optimization (method OR methods)', query time: 0.25s Refine Results
  1. 241
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    Optimizing Biochar Concentration for Mitigating Nutrient Losses in Runoff: An Investigation into Soil Quality Improvement and Non-Point Source Pollution Reduction by Liqi Xing, Xiaoyin Niu, Xianwei Yin, Zhenhao Duan, Aiju Liu, Yanfei Ma, Peiling Gao

    Published 2024-12-01
    “…The use of biochar is an effective method to solve this problem. The aim of this study was to determine the optimal concentration of added biochar to reduce the soil particle, NH<sub>4</sub><sup>+</sup> -N (AN), NO<sub>3</sub><sup>−</sup> -N (NN), and total phosphorus (TP) losses. …”
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    Performance Prediction and Analysis of Solar-Assisted Ground-Source Heat Pump Systems in Typical Rural Areas, China by Ying Cao, Zhibin Zhang, Guosheng Jia, Jianyu Zhai, Jianke Hao, Meng Zhang, Liwen Jin

    Published 2025-04-01
    “…The solar-assisted ground-source heat pump (SAGSHP) system is a novel heating system that effectively combines the advantages of both solar and geothermal energy. …”
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    Distribution Generation Network Arrangement by Capacitor Placement and Sizing in Renewable Energy Sources with Uncertainties Based on Self-adaption Kho-Kho Optimizer by Lu Xingxing

    Published 2024-09-01
    “…The arrangement of distributed generation networks through optimal capacitor placement and sizing is critical for modern power systems, particularly in the context of renewable energy sources with inherent uncertainties. …”
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    Digital Footprint as a Source of Big Data in Education by T. M. Shamsutdinova

    Published 2025-01-01
    “…The article considers the key aspects of using big data in education. In particular, the sources of big data in the form of a digital footprint of learning, methods of analysis and areas of application of big data are considered. …”
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  11. 251

    Minimizing of Renewable Energy Sources Impact on the Energy System Operation by the Joint Use of Solar and Wind Generation by V. A. Liubchyk, S. V. Bystrykh, A. N. Kazak

    Published 2023-10-01
    “…The following tasks were set: on the basis of meteorological data, to calculate hourly energy generation by complexes of solar and wind power plants of various combinations of capacities for several years, analyze the generation and, if the hypothesis is confirmed, find the optimal ratio of capacities. In the course of the study, modeling methods and numerical methods for solving optimization problems were used, viz. the iteration method and the nonlinear least squares method. …”
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  12. 252

    Renewable Energy Sources and the New Paradigm in Energy Engineering by Eden Mamut

    Published 2019-12-01
    “…With interdisciplinary and cross-disciplinary approaches, reliable tools and methods may be developed to strengthen the methodologies as <em>“ecosystem services”</em> and this movement has to be further multiplied in order to become a norm. …”
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  13. 253

    The Conceptual Model of Moral Personality Based on Islamic Sources by Mohammadreza Jahangirzadehqomi, Hamid Rafieihonar, Mostafa Jahangiri

    Published 2025-05-01
    “…This research aimed to identify components of moral personality, present a conceptual model based on Islamic sources, and assess its validity. A mixed-methods approach with an exploratory sequential design was used. …”
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  14. 254

    Multi-Timescale Battery-Charging Optimization for Electric Heavy-Duty Truck Battery-Swapping Stations, Considering Source–Load–Storage Uncertainty by Peijun Shi, Guojian Ni, Rifeng Jin, Haibo Wang, Jinsong Wang, Zhongwei Sun, Guizhi Qiu

    Published 2025-01-01
    “…With the widespread adoption of renewable energy sources like wind power and photovoltaic (PV) power, uncertainties in the renewable energy output and the battery-swapping demand for electric heavy-duty trucks make it challenging for battery-swapping stations to optimize battery-charging management centrally. …”
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    IMPACT OF SEASONALITY OF GENERATION AND LOAD ON THE OPTIMAL CAPACITY OF THE ENERGY STORAGE SYSTEM OF THE PROSUMER’S MICROGRID by O.В. Кулапін, A.В. Івахнов, С.O. Федорчук, К.В. Махотіло, Д.О. Данильченко, О.В. Булгаков

    Published 2025-04-01
    “…This study presents a method that allows optimizing the capacity of the energy storage system, taking into account various controller algorithms of the operation of the prosumer’s microgrid. …”
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  17. 257

    Information Diffusion Interpolation Model Based on the PSO-CV Algorithm and Its Application on Source Regions of the Yellow River by HUANG Huaping, YIN Kaixia, JIN Gaoyang

    Published 2021-01-01
    “…The spatial interpolation based on the limited observation data of precipitation stations is an effective means to explore the spatial characteristics of precipitation.This paper briefly introduces a spatial interpolation model based on the information diffusion theory,proposes an optimal information diffusion interpolation model based on particle swarm optimization (PSO) and cross-validation (CV) with consideration of the disadvantages on key parameter estimation of existing experience information diffusion interpolation model,and evaluates the interpolation effect of the information diffusion interpolation model in terms of four time scales of year,quarter,month and day with inverse distance weighting,ordinary kriging method,universal kriging method and co-kriging method considering the elevation as comparison,taking the source regions of the Yellow River as an example.The results show that overall,the optimal information diffusion interpolation model has the highest accuracy,while the inverse distance weighting has the lowest accuracy.The accuracy of experience information diffusion interpolation model does not differ much from the other three spatial interpolation methods,and the accuracy differences between different methods decrease as the time scale decreases.…”
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  18. 258

    Optimizing infant neuroimaging methods to understand the neurodevelopmental impacts of early nutrition and feeding by Claudia A. Carreno, Megan E. Evans, Blakely K. Lockhart, Oziomachukwu Chinaka, Benjamin Katz, Martha Ann Bell, Brittany R. Howell

    Published 2025-01-01
    “…We also discuss current challenges, as well as the scientific and logistical limitations of each method. Once protocols have been optimized, these methods will provide the requisite insight into the underlying mechanisms of nutritional and feeding impacts on neurodevelopment, providing the missing piece in the field’s efforts to understand this essential and ubiquitous part of early life.…”
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    Research methods of car body design optimizing for improving vehicle vibroacoustic performances by Batizi V.M., Likhachev D.S.

    Published 2020-03-01
    “…The need to improve vibration protection systems, to conduct vibroacoustic analysis and develop new methods for optimizing vehicle vibrations as a whole is a modern and urgent task for the automotive industry.In the research work, we investigated vibration and noise problems associated with the integration of the transmission of the vehicle body, as defined methods to improve vibration isolation properties of the vehicle by optimizing vehicle body stiffness characteristics.The practical significance of the work is to identify recommendations for reducing the vibration loads transmitted to the driver, which will make it possible to make optimal technical decisions in the early stages of the development of the vehicle body.Using engineering analysis or combined methodologies, the process for optimizing the vibroacoustic characteristics of the vehicle should be based on a systematic approach and evaluate the appropriate compromise between a high level of safety, weight reduction, ensuring vehicle fuel economy and customer requirements such as controllability and vibroacoustic comfort.In the article, based on the analysis of literary sources, vibroacoustic phenomena associated with various transmission components and subsystems are identified. …”
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