Showing 1,341 - 1,360 results of 10,078 for search '(source OR sources) optimization', query time: 0.15s Refine Results
  1. 1341

    The ocular shape and retinal structure in children with a history of treated retinopathy of prematurity by Tomo Nishi, Yutaro Mizusawa, Hiroto Terasaki, Taiji Sakamoto, Nahoko Ogata, Tetsuo Ueda

    Published 2025-08-01
    “…Abstract This study compared the retinal structure between the eyes of children with a history of treated retinopathy of prematurity (ROP), spontaneously regressed ROP and full-term children using widefield optical coherence tomography angiography (OCTA) and swept-source OCT (SSOCT). We identified patients who were diagnosed with ROP and followed up. …”
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  2. 1342

    The resolution of the Expert Council ”Possibilities of risk modification in patients with oncological diseases of the head and neck organs” by A. V. Rozanov, A. P. Polyakov, D. G. Zaridze, M. A. Kropotov, Yu. V. Alymov, S. I. Kutukova, E. V. Gushanskaya

    Published 2024-08-01
    “…The physician can inform patients not motivated to quit smoking at the moment about the strategy of risk modification by switching to alternative nicotine delivery sources (ANDS as the general name for category of smokeless products) that exclude burning tobacco. …”
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  3. 1343
  4. 1344

    Evolution of the ecological security pattern of the Yellow River Basin based on ecosystem services: a case study of the Shanxi section, China by Jinfang Wang, Zhihong Lv, Zhilei Zhen, Qian Wu

    Published 2024-10-01
    “…Identifying and evaluating the ecological security pattern (ESP) of region can provide a solid foundation for optimizing regional ecosystem elements and improving regional ecological security. …”
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  5. 1345

    Research on Negative Helium Ion Beam Generation Technology by CHEN Haonan1, 2, CUI Baoqun1, 2, TANG Bing1, 2, CHEN Lihua1, 2, MA Ruigang1, 2, MA Yingjun1, 2, MA Xie1, 2, ZHANG Yifan1, 2, ZHAO Jiange1, 2, WANG Yunfeng1, 2, YANG Chao1, 2, YU Rongkai1, 2

    Published 2025-01-01
    “…The magnetic field configuration and particle trajectory of the multi-cusp magnetic field ion source were simulated, and the multi-cusp magnetic field configuration on electron confinement was verified to be able to maintain the ion source discharging stably. …”
    Article
  6. 1346
  7. 1347

    Grid Integration of Offshore Wind Energy: A Review on Fault Ride Through Techniques for MMC-HVDC Systems by Dileep Kumar, Wajiha Shireen, Nanik Ram

    Published 2024-10-01
    “…Over the past few decades, wind energy has expanded to become a widespread, clean, and sustainable energy source. However, integrating offshore wind energy with the onshore AC grids presents many stability and control challenges that hinder the reliability and resilience of AC grids, particularly during faults. …”
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  8. 1348

    Numerical simulation on aerodynamic noise of 120 km/h metro train by YAN Lei, YOU Tianyv, YANG Zhigang

    Published 2022-03-01
    “…The simulated results show that with the increase of train's speed, the sound power level on the surface of the train body, sound source energy and sound pressure level increase gradually. …”
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  9. 1349

    A physically-inspired method for robust configuration of control parameters of PLL-based VSC to enhance transient stability by Deping Ke, Jiqi Li, Huanhuan Yang, Jian Xu, Siyang Liao, Liangzhong Yao

    Published 2025-09-01
    “…This paper proposes a physically-inspired robust configuration method to tune the power and current control loop parameters of a grid-connected voltage source converter (VSC) that utilizes the phase-locked loop (PLL), with the goal of improving the transient stability of the closed-loop system. …”
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  10. 1350
  11. 1351

    Multi-clustering algorithm based on improved tensor chain decomposition by ZHANG Hongjun, ZHANG Zeyu, ZHANG Yingjiao, YE Hao, PAN Gaojun

    Published 2025-06-01
    “…Based on this, the application of tensor decomposition technology in multi-clustering algorithms was focused on especially for the processing of large multi-source heterogeneous datasets. The tensor train (TT) method was studied and improved in depth, which had significantly improved its performance in multi-clustering tasks by introducing a new optimization strategy. …”
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  12. 1352

    Fast Frequency Control Strategy Based on Worst-Case Network Attack Perception by Wentao Xu, Zhenghang Song, Peiyuan Guan

    Published 2024-12-01
    “…This strategy focuses on frequency stability in power systems with a high penetration of renewable energy, and utilizes a reinforcement learning agent to intelligently adjust the power setpoint of voltage source converters (VSCs), ensuring that both the frequency and the rate of change of the frequency remain within permissible limits. …”
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  13. 1353

    Research on the Variable Factors Influencing the Vitality of Commercial Districts Based on the SOR Theory Model by Qinghua Zhou, Yubo Wang

    Published 2025-05-01
    “…Using three representative commercial districts in China as case studies, this research conducts a multi-source data integration analysis. The findings reveal that cultural and historical significance, spatial openness, and the density of functional formats exert significant positive impacts on people’s behavior, perception, and sense of comfort. …”
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  14. 1354

    Agricultural production structure adjustment based on a multi-objective control in the Tiaoxi watershed by YE Zhennan, WANG Fei’er, JI Lingye, YU Jie

    Published 2019-02-01
    “…The optimization of agricultural production structure is an important way to control the agricultural non-point source (NPS) pollution. …”
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  15. 1355

    Experimental and Numerical Investigations of Acoustic Variations in a Classroom Environment by Amit Kumar Singh CHAUHAN, Ajitanshu VEDRTNAM, Suryappa Jayappa PAWAR

    Published 2025-03-01
    “…The broader implications of interior materials, such as wall material and the position of elements like the teaching board, door, and podium, are highlighted as critical considerations for future classroom acoustic optimization. Furthermore, a numerical model was developed to predict the variation in the SPL with change in the sound source locations and frequencies. …”
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  16. 1356

    Thermal performance analysis of quaternary hybrid nanofluids with radiative and Joule heating effects in magnetohydrodynamic flow over a stretched surface by Faisal Mumtaz, A. Al-Zubaidi, Tasawar Abbas, S. Saleem

    Published 2025-04-01
    “…Hybrid nanofluids are considered for two-dimensional unsteady flow over porous stretched sheets under the influence of an inclined magnetic field and a non-uniform heat source/sink. The governing partial differential equations (PDEs) are transformed into a set of ordinary differential equations (ODEs), using appropriate transformation. …”
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  17. 1357

    Autonomous Electric Vehicle Charging Station Along a High-Traffic Road as a Model for Efficient Implementation of Emission-Free Economy by Robert Kaznowski, Wojciech Ambroszko, Dariusz Sztafrowski

    Published 2025-06-01
    “…To address this challenge, autonomous charging stations powered by renewable energy sources (RES) are a promising solution. This paper presents a simulation-based study that determines the optimal contribution of wind farms, photovoltaic systems, and energy storage to power an autonomous EV charging station. …”
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  18. 1358
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  20. 1360

    THE IMPACT OF DIGITALIZATION ON THE IMPLEMENTATION OF CARBON-FREE ECONOMY PRINCIPLES IN UKRAINE by Каріна Таранюк, Олена Касьян

    Published 2024-08-01
    “…The findings indicate that increased investments in renewable energy sources and more comprehensive integration of digital technologies into the energy sector are essential to achieve significant reductions in emissions. …”
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