Showing 2,201 - 2,220 results of 18,707 for search 'optimal different (method OR methods)', query time: 0.35s Refine Results
  1. 2201
  2. 2202

    Development of Theoretical Approaches to Determination of the Main Groups of Biologically Active Substances of Medicinal Plant Raw Materials by TLC Method by O. V. Trineeva

    Published 2021-05-01
    “…The aim of this work was to develop a theoretical approach to the choice of optimal conditions for the chromatographic separation of various groups of BAS of plant origin in a thin layer of sorbent.Materials and methods. …”
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  3. 2203
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  5. 2205

    Assessment of Ecosystem Characteristics and Fishery Carbon Sink Potential of Qianxiahu Reservoir Based on Trophic Level and Carbon Content Methods by Mei Liu, Mengxia Shu, Qingping Lian, Aihuan Guo, Dan Zhou, Songbao Zou, Julin Yuan, Guangmei Chen

    Published 2024-10-01
    “…The trophic level method showed a notable increase of 195,1544 tons/km<sup>2</sup> compared to the carbon content method, underscoring significant differences in results between the two methods. …”
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  6. 2206

    Research on Novel Bearing Fault Diagnosis Method Based on Improved Krill Herd Algorithm and Kernel Extreme Learning Machine by Zhijian Wang, Likang Zheng, Junyuan Wang, Wenhua Du

    Published 2019-01-01
    “…Therefore, this paper provides a method for fault diagnosis under different loads. …”
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  7. 2207

    A method and apparatus for characterizing defects in large flat composite structures by Line Scan Thermography and neural network techniques by Arsenii Chulkov, Vladimir Vavilov, Denis Nesteruk, Douglas Burleigh, Alexey Moskovchenko

    Published 2023-01-01
    “…Also, the line heating principle ensured more uniform thermal patterns, and the proper choice of scan speed and field of view allows the selection of optimal time delays and the creation of maps of defects at different depths. …”
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    Article
  8. 2208

    Time-division prediction method for peak power of distributed new energy access power grid based on ARIMA–RBF by Yangrui Zhang, Junpeng Zhao, Chao Zhang, Bingyu Zhang, Xiaoyu Liu, Shaokang Feng

    Published 2025-05-01
    “…Historical power data are selected using a similar-day method and segmented into different periods using the Fisher optimal division method. …”
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  9. 2209

    Cable dimension determination using Finite Element Method Magnetic (FEMM) for three-core belted and gas insulated cables by Tesfaye Nafo Tefera, Gururaj S. Punekar, Kemal Ibrahim, Milkias Berhanu Tuka, Mohit Bajaj

    Published 2024-12-01
    “…A numerical approach utilizing the Finite Element Method (FEM) based freeware Finite Element Method Magnetic (FEMM) is employed to optimize the insulation thickness to diameter ratio (‘T/d’) for a three-core belted cable, enclosed by a grounded sheath, as well as for a gas-insulated cable (GIC) with a common enclosure. …”
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  10. 2210

    Design Method for Contra-Rotating Propellers for High-Speed Crafts: Revising the Original Lerbs Theory in a Modern Perspective by Stefano Brizzolara, Davide Grassi, Emilio P. Tincani

    Published 2012-01-01
    “…We propose a reformulated version of a well-known design theory for contra-rotating propellers, by taking advantage of a new fully numerical algorithm for the calculation of the mutually induced velocities and introducing new features such as numerical lifting surface corrections, use of an integrated modern cavitation/strength criteria, a modified method to consider different numbers of blades among the two propellers, and to allow for an unloading function in the search for the optimal circulation distribution. …”
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  11. 2211

    Study of Synergetic Optimization Operation for Distribution Network Considering Multiple Reactive Power Output Modes of Photovoltaics and Different Port Numbers of Flexible Interco... by Yijin Li, Jibo Wang, Zihao Zhang, Wenhao Xu, Ming Wu, Geng Niu

    Published 2025-03-01
    “…To improve the flexibility and stability of system operation, a synergetic optimization operation method based on PV and a flexible interconnection device (FID) is proposed. …”
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    Article
  12. 2212

    A Multi-Input Multi-Output Considering Correlation and Hysteresis Prediction Method for Gravity Dam Displacement with Interpretative Functions by Bo Xu, Yuan Yao, Xuan Wang, Linsong Sun, Bin Ou, Yanming Zhang

    Published 2025-06-01
    “…In this paper, we propose a factor set that considers the hysteresis effects of temperature on displacement and ranks the importance of the features to select the optimal factor sets at different measurement points by the ReliefF method. …”
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  13. 2213
  14. 2214

    Development of Automated Exosome Isolation Method Using Epigallocatechin Gallate-Modified Magnetic Beads: Standardized Protocols for Diverse Biofluids by Heejong Shin, Eunju Jeong, Seunggwan Lee

    Published 2025-05-01
    “…Notably, CD63-positive exosomes were isolated with approximately two-fold higher efficiency from urine and 1.3-fold higher efficiency from saliva using the EGCG@T method. Our findings demonstrated that biofluid-specific optimization is essential for effective exosome isolation, as exosome subpopulations exhibited distinct physicochemical properties across different sample types. …”
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  15. 2215

    Gearbox fault diagnosis method based on adaptive multi-sensor data level fusion and fine-grained domain adaptation by Yabin Shi, Gaige Chen, Lin Li, Xiaozheng Jin, Jian Zheng, Zhongquan Li

    Published 2025-08-01
    “…This paper introduces an adaptive multi-sensor data level fusion and fine-grained domain adaptation approach (AMDFFDA) to improve gearbox fault diagnosis. The method enhances performance across different operational conditions by combining multi-sensor data fusion at the data level with domain adversarial techniques. …”
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  16. 2216

    A Correlation Analysis-Based Structural Load Estimation Method for RC Beams Using Machine Vision and Numerical Simulation by Chun Zhang, Yinjie Zhao, Guangyu Wu, Han Wu, Hongli Ding, Jian Yu, Ruoqing Wan

    Published 2025-01-01
    “…Ultimately, the range of the optimal load level and its confidence interval are determined via statistical analysis of the load estimations under different random fields. …”
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    An intelligent transmission method for multimodal data streams in telemedicine based on multi-path transmission over wide area network by Yue Tong, Lyu Li, Siyuan Li, Lei Wang, Jun Ma, Ting Lyu, Kunlun He

    Published 2025-06-01
    “…Utilizing a content-aware approach, the proposed method assigns transmission priorities to different types of data and selects optimal paths via an intelligent routing algorithm based on real-time network conditions. …”
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  19. 2219

    A Method for Estimating X-Ray Pulsar Period and Pulse Time Delay: Applying the Improved -test to Complex Profiles by T. H. Xie, W. J. Zhang, J. R. Li, Y. Hao, P. L. Cui, X. L. Ning, X. Ma

    Published 2025-01-01
    “…Based on the prior information of the amount of photon data in the observation task, this method adaptively determines the optimal harmonic truncation order under different data qualities. …”
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  20. 2220

    The commodity constrained split delivery vehicle routing problem considering carbon emission: Formulations and a branch-and-cut method by Kamyla Maria Ferreira, Claudia Archetti, Diego Delle Donne, Reinaldo Morabito, Pedro Munari

    Published 2025-01-01
    “…The results of computational experiments performed on benchmark instances indicate the superior performance of the BC method based on the proposed formulation. Furthermore, they show that, contrary to the traditional objective of minimizing distance, the GC-SDVRP is significantly easier to solve to optimality and can reduce CO2 emissions by 2.59% compared to the problem that minimizes total travel distance. …”
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