Showing 321 - 340 results of 1,060 for search 'operator’s activity algorithm', query time: 0.17s Refine Results
  1. 321

    Quantitative digital pathology enables automated and quantitative assessment of inflammatory activity in patients with autoimmune hepatitis by Piotr Socha, Elizabeth Shumbayawonda, Abhishek Roy, Caitlin Langford, Paul Aljabar, Malgorzata Wozniak, Sylwia Chełstowska, Elzbieta Jurkiewicz, Rajarshi Banerjee, Ken Fleming, Maciej Pronicki, Kamil Janowski, Wieslawa Grajkowska

    Published 2024-12-01
    “…The ability of ID and FD to stratify between low-moderate (both portal and lobular inflammation ≤1) and moderate-severe disease activity was estimated using the area under the receiver operating characteristic curve (AUC). …”
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    Article
  2. 322

    Research and Design of an Active Light Source System for UAVs Based on Light Intensity Matching Model by Rui Ming, Tao Wu, Zhiyan Zhou, Haibo Luo, Shahbaz Gul Hassan

    Published 2024-11-01
    “…The experimental results show that the UAV equipped with an active light source has improved the recall of yoloV7 and RT-DETR recognition algorithms by 30% and 29.6%, the mAP50 by 21% and 19.5%, and the recognition accuracy by 13.1% and 13.6, respectively. …”
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  3. 323

    Predictive modeling of graves’ orbitopathy activity based on meibomian glands analysis using in vivo confocal microscopy by Zixuan Su, Yayan You, Shengnan Cheng, Jiahui Huang, Xueqing Liang, Xinghua Wang, Fagang Jiang

    Published 2025-03-01
    “…The research employed the least absolute shrinkage and selection operator (LASSO) method to select key indicators. Subsequently, a logistic regression model was constructed to predict GO disease activity. …”
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  4. 324

    Rapid Optimization of Active Disturbance Rejection Controller Parameters for Quadrotor UAVs Using Kriging Surrogate Modeling by Wenya Zhou, Shuyue Zhang, Xinhan Hu, Fei Zong

    Published 2024-11-01
    “…The Active Disturbance Rejection Controller (ADRC), celebrated for its superior resistance to interference, presents itself as an exemplary solution for the development of control systems that are designed to accommodate substantial changes in payload weight for quadrotor Unmanned Aerial Vehicles (UAVs) and to endure robust side winds along with other challenging operational scenarios. …”
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  5. 325
  6. 326

    Research on economic dispatching strategy for active distribution network considering high penetration of renewable energy source by ZHANG Yu, YUAN Bo, HUANG Shicheng, SHI Jinyue, AN Yichen

    Published 2025-01-01
    “…Secondly, it models the active distribution network containing wind turbines and energy storage devices at the regional level, with economic optimization objectives and operational constraints set. …”
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  7. 327
  8. 328

    Pneumatic Compliant End-effector Using Multi-compensation Integrated Nonlinear Active Disturbance Rejection Control by ZHANG Shuzhong, WU Qianxin, DAI Fuquan, WANG Yabing, ZHANG Gong

    Published 2025-05-01
    “…LuGre model parameters are fitted, and a compensation strategy is developed to offset frictional disturbances during piston movement.Data filtering: A first-order low-pass filter is integrated into the controller to reduce high-frequency noise in the force sensor readings and enhance control accuracy.The control algorithm is implemented on an STM32F103 microcontroller operating at 50 Hz. …”
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  9. 329

    КОНСУЛЬТАЦИЯ ТЕРАПЕВТА В ХИРУРГИЧЕСКОЙ КЛИНИКЕ: НАСКОЛЬКО ВАЖНА ЭТА МИССИЯ? by А. Л. Верткин, Н. О. Ховасова

    Published 2012-10-01
    “…Often comorbid therapeutic diseases limited operational activity and determine the prognosis. We developed basing on our own clinical study algorithm of management of patients with comorbid disorders in a given clinical situation: surgery (elective and emergency), and conservative management.…”
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  10. 330
  11. 331

    Multi-objective design optimization of a transonic axial fan stage using sparse active subspaces by Richard Amankwa Adjei, Chengwei Fan

    Published 2024-12-01
    “…Coupled with freeform method and multi-objective genetic algorithm, an automated optimization loop was run at a single operating condition. …”
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  12. 332

    Research on Active Anti-Slip Control of High-Speed Trains Based on High-Order Sliding Mode by Song Wang, Buzou Zhang, Yixuan Wang, Shuai Cao

    Published 2025-04-01
    “…This paper addresses the issue of wheelset slip in trains caused by low-adhesion track surfaces and proposes an active anti-slip tracking control strategy. Considering the wide operational range of trains and the complex adhesion conditions between wheels and rails, a comprehensive model of the train, incorporating adhesion effects, is developed and then transformed into a mathematical model with perturbations. …”
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  13. 333

    Optimisation of Integrated Heat Pump and Thermal Energy Storage Systems in Active Buildings for Community Heat Decarbonisation by Zaid Al-Atari, Rob Shipman, Mark Gillott

    Published 2024-10-01
    “…The study employs an algorithm that adjusts thermal storage charging and discharging cycles to align with off-peak periods. …”
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  14. 334

    Characteristic genes and immune infiltration analysis of gastric cancer based on bioinformatics analysis and machine learning by Chengwei Xia, Yini Liu, Xin Qing

    Published 2025-05-01
    “…The current study aimed to identify potential diagnostic biomarkers for GC and analyze the activity of infiltrating immune cells in this pathology. …”
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  15. 335
  16. 336

    Fuzzy Reliability Optimization for 2-Hub Center Problem with Cluster-Based Policy and Application in Cross-Border Supply Chain Network Design Using TS Algorithm by Chenyi Yan, Xifu Wang, Kai Yang

    Published 2020-01-01
    “…Then, some linearization techniques are implemented to derive a linear model, which can be efficiently solved by exact algorithms run by CPLEX for only small instances. To counteract the difficulty for solving the proposed problem in realistic-sized instances, a tabu search (TS) algorithm with two types of move operators (called “Swap I” and “Swap II”) is further developed. …”
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  17. 337

    Formation of private performance criteria A-CDM taking into account the interests of the participants in the decision-making process in a dynamic environment by G. N. Lebedev, V. B. Malygin

    Published 2019-12-01
    “…This mathematical apparatus has prospects of introduction into the productive process as any emergency can be built into the solving algorithm and taken into account.…”
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  18. 338

    Li-Ion Battery Active–Passive Hybrid Equalization Topology for Low-Earth Orbit Power Systems by Lin Zhu, Zihua Liu, Yong Lin, Zhe Li, Jian Qin, Xiaoguang Jin, Shujie Yan

    Published 2025-05-01
    “…Nevertheless, active equalization often requires a large number of switches and energy storage components, involves complex control algorithms, and faces challenges such as large size and reduced reliability. …”
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  19. 339

    Features of tactics of inspection of accident sites in the investigation of illegal interference in the activities of energy facilities using unmanned vehicles by S. L. Kislenko, A. B. Smushkin

    Published 2025-06-01
    “…At the same time, the importance of urgently studying the volatile memory of a working device is stated.Conclusions about the achievement of the research goal: the paper proposes adaptive algorithms for the investigator's actions in various investigative situations: when the functioning of the device was suppressed by electronic warfare; when the UAV was physically damaged or destroyed; when an attacker with a UAV control device (remote control, smartphone, laptop, special glasses, etc.) was detained at the scene; when the control device is detected, but the attacker himself has disappeared; when the attacker has destroyed the control device; when information from the UAV (video and sensor readings) was transmitted not only to the operator's device, but also to another addressee; when the operator was detained on the territory of the fuel and energy complex. …”
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  20. 340

    A new sliding mode control strategy to improve active power management in a laboratory scale microgrid by Oscar Gonzales-Zurita, Jean-Michel Clairand, Guillermo Escrivá-Escrivá

    Published 2025-04-01
    “…Although the PI controller represents an effective method for power management in a microgrid, it exhibits challenges in achieving proper system response and stability for active power generation. This study proposes a robust control solution based on the second-order sliding mode control (SMC-2) algorithm to overcome the mentioned challenges. …”
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