Showing 3,941 - 3,960 results of 44,728 for search 'optimal system optimization', query time: 0.40s Refine Results
  1. 3941

    Performance evaluation of an optimized simplified nonlinear active disturbance rejection controller for rotor current control of DFIG-based wind energy system by Ahmed Sobhy, Medhat Hegazy Elfar, Ahmed Refaat, Mahmoud Fawzi

    Published 2025-02-01
    “…A comparative analysis of three distinct control strategies for rotor current regulation in a doubly fed induction generator (DFIG)-based wind energy system (WES) is introduced in this paper. Due to the inherent nonlinear dynamics of DFIG, which increase the system's complexity, conventional proportional-integral (PI) controllers often face limitations in maintaining optimal performance. …”
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  2. 3942
  3. 3943

    A User-Centric Smart Library System: IoT-Driven Environmental Monitoring and ML-Based Optimization with Future Fog–Cloud Architecture by Sarkan Mammadov, Enver Kucukkulahli

    Published 2025-03-01
    “…University libraries are essential academic spaces, yet existing smart systems often overlook user perception in environmental optimization. …”
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  4. 3944
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  6. 3946

    The Application and Optimization of a New Tunnel Ventilation Method for the Control Room of Electric Submersible Pump Systems on Jack-Up Offshore Platforms by Tenghua Gao, Menglin Li, Shunxin Zhang, Yuwei Wu, Yu Zhang, Xiaoyu Wang, Xiangfeng Zeng, Shengxiang Huang, Wenyu Yang

    Published 2025-01-01
    “…This study focused on the novel ventilation solution used in the control room of an electric submersible pump on a jack-up offshore platform, with the core objective of exploring the advantages of tunnel ventilation over the traditional ceiling-mounted ventilation system. At the beginning of the research, a three-dimensional physical model of the room’s air conditioning and ventilation system was constructed using Rhino 7 software. …”
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  7. 3947
  8. 3948

    Optimization of a Novel FOPIDN-(1+PIDN) Controller for Renewable Integrated Multi-Area Load Frequency Control System With Non-Linearities by Shreekanta Kumar Ojha, Maddela Chinna Obaiah

    Published 2025-01-01
    “…In response to this challenge, a robust cascade controller called FOPIDN (1+PIDN) has been recommended for the Load Frequency Control (LFC) system. This system encompasses two distinct areas that integrate a non-reheat thermal system with renewable energy sources such as solar photovoltaic and wind energy systems. …”
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  11. 3951

    Enhanced PCM melting performance in shell and tube latent heat thermal energy storage systems using optimally positioned porous fins by Alireza Jaberi, Siamak Hossainpour

    Published 2025-09-01
    “…The optimal fin configuration depends on the system's charge level scenario; under a complete charge condition, replacing the lower-mounted fins with porous ones yields superior melting performance, whereas, for a partial charge level of 90–95 %, better results are obtained by replacing the side-mounted fins. …”
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  12. 3952

    Outage Probability Analysis and Altitude Optimization of a UAV-Enabled Triple-Hop Mixed RF-FSO-Based Wireless Communication System by Deepika Latka, Mona Aggarwal, Swaran Ahuja

    Published 2024-12-01
    “…In addition, altitude optimization of UAV is carried out to know the optimal elevation angle in correspondence with UAV’s optimal altitude in order to maximize performance of the system.…”
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  13. 3953
  14. 3954

    Optimization and assessment of a hybrid geothermal heat pump and wind turbine system in Izmir, Turkey: A 4E analysis approach by Yashar Aryanfar, Jorge Luis García Alcaraz, Julio Blanco Fernandez, Aleksandar G. Georgiev, Ali Keçebaş, Adham E. Ragab, Shabbir Ahmad

    Published 2024-12-01
    “…This study explores the optimization and performance of a hybrid energy system combining a geothermal heat pump (GHP) with a wind turbine in Izmir, Turkey. …”
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  15. 3955

    Two-Stage Optimization Model of Centralized Energy Storage Participating in Peak Shaving with Maximum Reserve Capacity and Minimum Carbon Emission of the System by Zhiyao Zhang, Jingjie Huang, Nianguang Zhou, Hongming Yang, Renjun Zhou

    Published 2023-01-01
    “…The optimal operation of the battery energy storage system (BESS) can provide a resilient and low-carbon peak-shaving approach for the system. …”
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  16. 3956
  17. 3957

    Coordinated regulation of water use-efficiency-cost in a winter wheat-summer maize rotation system and optimization of water allocation strategies by Li Zhao, Congying Han, Yinong Li, Baozhong Zhang, Yulu Zheng, Jiabing Cai

    Published 2025-09-01
    “…In the North China Plain, the winter wheat-summer maize rotation system faces challenges due to the mismatch between precipitation patterns and crop water demands, leading to groundwater over-exploitation and low irrigation efficiency. …”
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  18. 3958

    Machine learning-driven development of a stratified CES-D screening system: optimizing depression assessment through adaptive item selection by Ruo-Fei Xu, Zhen-Jing Liu, Shunan Ouyang, Qin Dong, Wen-Jing Yan, Dong-Wu Xu

    Published 2025-03-01
    “…Calibration analyses and decision curve analyses confirmed optimal clinical utility, particularly in the critical risk threshold range (0.3–0.6). …”
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