Showing 221 - 240 results of 1,089 for search 'dynamic issues parameter', query time: 0.15s Refine Results
  1. 221

    A Dual-Branches Multiscale Dynamic Partial Convolutional Attention Network for Remote Sensing Change Detection by Wenbin Tang, Shuli Cheng, Anyu Du

    Published 2025-01-01
    “…However, directly incorporating the Transformer into the model often results in a significant increase in computational resource consumption. To address these issues, this article proposes a dual-branches multiscale dynamic partial convolution attention network, aimed at balancing both accuracy and computational efficiency. …”
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  2. 222

    Coordinated frequency regulation for thermal power unit and battery energy storage using dynamic proportional control by Gangui Yan, Qianli Sha, Junhui Li, Zheng Fang, Shuaishuai Lv, Shuo Zhan, Lin Yue

    Published 2025-07-01
    “…Hippopotamus optimization algorithm is applied to optimize the relevant parameters of the dynamic proportional control strategy, resulting in a control scheme that maximizes overall benefits. …”
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  3. 223

    Evaluation of Respiratory Conditions in Individuals Undergoing Rapid Maxillary Expansion: A Computational Fluid Dynamics Study by Arzu Alan, Mehmet Ugurlu, İbrahim Sevki Bayrakdar, Fehmi Gonuldas, Sergio Lucio Pereira de Castro Lopes, Andre Luiz Ferreira Costa, Kaan Orhan

    Published 2025-02-01
    “…This retrospective study utilized computational fluid dynamics (CFD) to assess the changes in ventilation parameters caused by RME in children. …”
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  4. 224

    Dynamic gas supply mechanism and theoretical production modes of free gas-rich deep coal reservoirs by Shida CHEN, Taiyuan ZHANG, Dazhen TANG, Hao XU, Shu TAO, Song LI, Shuling TANG

    Published 2025-04-01
    “…Objective and Methods The production processes of adsorbed and free gases and the dynamic partitioning mechanism behind the production efficiency of both gas types are critical scientific issues to be addressed urgently in the exploration and production of deep coalbed methane (CBM). …”
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  5. 225

    RADIONUCLIDE DIAGNOSIS OF THE FUNCTIONAL STATUS OF THE URETERS IN CERVICAL CANCER PATIENTS RECEIVING COMBINATION TREATMENT by L. A. Ashrafyan, D. K. Fomin, V. I. Trushin, A. V. Trepin

    Published 2014-09-01
    “…The authors have developed an original procedure for evaluating renal drainage disorders during dynamic renal scintigraphy. The specific visual and digital parameters which characterize both normal and obstructed urine outflow in the supravesical segment are given. …”
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  6. 226

    An Interpretable Data-Driven Dynamic Operating Envelope Calculation Method Based on an Improved Deep Learning Model by Yun Li, Tunan Chen, Jianzhao Liu, Zhaohua Hu, Yuchen Qi, Ye Guo

    Published 2025-05-01
    “…Traditional methods for calculating DOEs rely on complete distribution network parameters for power-flow calculations. However, acquiring accurate parameters and network topology is often challenging, which limits the practical implementation of these traditional approaches. …”
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  7. 227

    THE SCHEME OF SIMULATION CASES FOR MATHEMATICAL MODELING OF HELICOPTER DYNAMICS WITH THE CARGO ON THE EXTERNAL SLING AT TAKEOFF AND LANDING PHASES by V. V. Efimov, A. Elsaidabdo

    Published 2017-01-01
    “…After modeling in accordance with the scheme of simulation cases, it will be possible to determine the effect of the cargo parameters, flight parameters, the impact of unfavourable factors on the dynamics of the system "helicopter - cargo on external sling" at takeoff and landing, which theefore will determine the boundaries of the system safe operation on these phases of flight, and to formulate recommendations for the crew to prevent abnomal situations or to get out of them.For further research it is expected to use the earlier developed HeliCargo software application, which allows to simulate the dynamics of helicopter with cargo on external sling.…”
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  8. 228
  9. 229

    PS-SLAM: A Visual SLAM for Semantic Mapping in Dynamic Outdoor Environment Using Panoptic Segmentation by Gang Li, Jinxiang Cai, Chen Huang, Hao Luo, Jian Yu

    Published 2025-01-01
    “…Simultaneous Localization and Mapping (SLAM) suffers from localization and reconstruction challenges in large-scale outdoor environments due to dynamic features. Although methods that address dynamic features in scenes rely on semantic segmentation, they neglect the issue of unknown areas that arise during segmentation. …”
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  10. 230

    DC-Bus Voltage Oscillation Suppressor Based on Active Capacitor and Its Control Method by YANG Jipei, YANG Ling, WEI Maohua

    Published 2025-03-01
    “…In addition, by analyzing the operating mode and mechanism of the oscillation suppressor, a small signal model is established, and the influence of controller parameters on the stability and dynamic performance of the suppressor is analyzed, based on which the controller parameter optimization scheme is proposed. …”
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  11. 231
  12. 232

    Interactive image segmentation algorithm based on adaptive kernel learning by LONG Jianwu, LI Jihao

    Published 2025-07-01
    “…></graphic></alternatives></inline-formula> was dynamically adjusted through iterative optimization strategies. …”
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  13. 233

    Online Inductance Monitoring Based on Dynamic Characteristics and ESR Effect Compensation for Buck Converter Without Current Sensor by Chen Chen, Liang Wang, Wanyang Wang, Run Min, Qiaoling Tong

    Published 2025-06-01
    “…Inductor parameter variations often affect the control performance of digital current mode (CM)-controlled buck converters as their high performance relies on accurate converter modeling. …”
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  14. 234

    Research on the Synergy Measurement for Wetland Ecological-Economic-Social Composite System Based on Fractional Order Dynamic System by Zhanyong Jin, Huanhuan Cao, Shuang Xia, Qingyue Liu, Menglin Jia, Rui Wang

    Published 2022-01-01
    “…The results show that there is a significant nonlinear relationship among the three subsystems, and the stability points exist and change dynamically. This shows that, in practice, only when the local government issues relevant policies, can we achieve the benign coupling and coordinated development of the wetland ecological-economic-social system and achieve the harmonious development of human and nature.…”
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  15. 235

    Study of Multi-Objective Tracking Method to Extract Multi-Vehicle Motion Tracking State in Dynamic Weighing Region by Yan Zhao, Chengliang Ren, Shuanfeng Zhao, Jian Yao, Xiaoyu Li, Maoquan Wang

    Published 2025-05-01
    “…However, due to the complex road traffic environment in real-world applications of dynamic weighing systems, some vehicles cannot be accurately weighed, even though precise parameter calibration was conducted prior to the system’s official use. …”
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  16. 236

    A multifactor coupled rarly-warning model for pipeline landslide hazards based on the dynamic evolutionary process of disaster by Sen WU, Dexu QI, Hu LI, Yu LAN, Jiang LI, Mingzhi SUN

    Published 2024-11-01
    “…Based on the analysis of the dynamic evolutionary process of pipeline landslide hazards, this study proposes four stages of pipeline landslide hazards: (1) rainfall on the landslide leads to surface infiltration; (2) the groundwater level rises increasing the slope self-weight increases and reducing the geotechnical parameter; (3) the slope has undergone local deformation; (4) the landslide slides entirely and threatens pipeline safety. …”
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  17. 237

    Government subsidy-penalty strategy to promote low-carbon multimodal transportation using dynamic-static combination mechanism by Xinghua Hu, Ruizi Cheng, Jiahao Zhao, Xiaochuan Zhou

    Published 2025-06-01
    “…However, the lack of robust promotional policies and incentives has led to limited participation and suboptimal regulatory efficiency, posing challenges to the sustainable growth of low-carbon multimodal transportation. To address these issues, this study first constructs an evolutionary game model with government and multimodal transport operators (MTOs) as the game subjects and proposes three dynamic and static subsidy-penalty combination mechanisms to address the limitations of the static subsidy-penalty mechanism. …”
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  18. 238

    Blockchain Technology Adoption by Critical Stakeholders in Prefabricated Construction Supply Chain Based on Evolutionary Game and System Dynamics by Rui Zhou, Jin Wang, Dongli Zhu

    Published 2024-09-01
    “…Additionally, a system dynamics simulation validates the evolution of stabilization strategies and examines the impact of key parameters. …”
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  19. 239

    Influence of Geometric Effects on Dynamic Stall in Darrieus-Type Vertical-Axis Wind Turbines for Offshore Renewable Applications by Qiang Zhang, Weipao Miao, Kaicheng Zhao, Chun Li, Linsen Chang, Minnan Yue, Zifei Xu

    Published 2025-07-01
    “…To address these unresolved issues, this study conducts a comprehensive investigation into the dynamic stall behavior and wake vortex evolution induced by Darrieus-type pitching motion (DPM). …”
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  20. 240

    A High-Feasibility Real-Time Trajectory-Planning Method for Parafoils Based on a Flexible Dynamic Model by Jiaming Yu, Hao Sun, Qinglin Sun, Mingwei Sun, Zengqiang Chen

    Published 2024-12-01
    “…These methods not only fail to provide usable results in a short period of time, but also cannot prevent the accumulation of tracking errors by adjusting the target trajectory in real time. To address these issues, this paper proposes a flexible 8-degree-of-freedom (8-DOF) dynamic model based on the FSI method, utilizing the actual aerodynamic parameters of the canopy to achieve improved consistency with the behavior of the actual system. …”
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