Showing 701 - 720 results of 3,924 for search 'controller replacement', query time: 0.10s Refine Results
  1. 701

    Do β-adrenoreceptor blocking drugs associate with reduced risk of symptomatic osteoarthritis and total joint replacement in the general population? A primary care-based, prospectiv... by Mamas A Mamas, Christian Mallen, Abhishek Abhishek, Michael Doherty, Nick Townsend, Weiya Zhang, Georgina Nakafero, Matthew Grainge, Ana Valdes

    Published 2019-08-01
    “…Outcomes will be total knee replacement (primary outcome), total hip replacement and new analgesic prescription.Statistical analysis Kaplan-Meier curves will be plotted, and Cox proportional HRs and 95% CIs will be calculated. …”
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  2. 702
  3. 703

    Control of linear generator based on hysteresis‐SVPWM current rectification and bidirectional buck/boost converter used for energy storage by Murad Ali, Yu Haitao, Wang Yao, Yang Yilin

    Published 2021-10-01
    “…Additionally, to improve the performance of frequency and displacement tracking, the traditional proportional‐integral (PI) in the position loop is replaced by Proportional Resonance (PR) controller. …”
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  4. 704

    Research and Ground Verification of the Force Compliance Control Method for Space Station Manipulator by Bingshan Hu, Huanlong Chen, Liangliang Han, Hongliu Yu

    Published 2020-01-01
    “…To ensure the safety of the space station and the manipulator, the contact force/torque of manipulator must be controlled. Based on analyzing typical tasks’ working flows and force control requirements, such as ORU (orbit replacement unit) changeout and dual arm collaborative payload transport, an impedance control method based on wrist 6 axis force/torque feedback is designed. …”
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  5. 705
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  7. 707

    The Effects of Local Heating on Facilitating Radial Angiography: A Randomized Controlled Trial by Somaye Asef, Seyyed Ali Moezi, Ahmad Nasiri, Bahare Zarei

    Published 2024-11-01
    “…Results: The frequency and duration of artery puncture, the necessity of injecting a radiocontrast agent, the necessity of catheter replacement, the duration of fluoroscopy, and the volume of the radiocontrast agent in the experimental group were significantly lower than those in the control group (p < 0.05). …”
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  8. 708
  9. 709

    Contrasting dynamics and environmental controls of dispersed bacteria along a hydrologic gradient by Clara Ruiz-González, Juan Pablo Niño-García, Martin Berggren, Paul A. del Giorgio

    Published 2017-12-01
    “…All this suggests that hydrologic transport modulates the gradual replacement of two contrasting population types subjected to different environmental controls and with different metabolic potentials. …”
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  10. 710

    Effects of antioxidant capacity-based dietary replacement of vitamin E with commercial products containing grape skin–green tea extracts or hydrolyzed wood polyphenols on poultry p... by M. Simoni, T. Danese, N. Mezzasalma, A. Goi, R. Pitino, G. Mantovani, M. Andrani, A. Costa, A. Plomaritou, L. Ragionieri, E. Tsiplakou, M. De Marchi, F. Righi

    Published 2025-07-01
    “…In conclusion, HWP and GSGT can effectively replace vitamin E in poultry diets when balanced for antioxidant capacity, in both conventional and organic diets.…”
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  11. 711
  12. 712

    Implementation of the 3Rs Concept in Quality Control of Biologicals: Status and Prospects (Review) by L. A. Gaiderova, N. A. Alpatova, O. V. Golovinskaya, A. M. Guskov, E. K. Lipatova, M. N. Lavrova

    Published 2025-06-01
    “…Many countries are implementing an increasing number of alternatives to animal testing in the research, development, and quality control of medicines under the concept of 3Rs (replacement, reduction, and refinement). …”
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  13. 713

    Use of a controlled negative pressure system for the treatment of periprosthetic breast complications by I. A. Chizh, V. V. Semiglazov, V. V. Kolarkova, A. V. Telishevskiy, I. А. Vinogradov, V. V. Gukova, А. А. Zakharenko, А. V. Kolarkov

    Published 2024-07-01
    “…To evaluate the effectiveness of the controlled negative pressure system (CNP) in the treatment of periprosthetic breast complications.Materials and methods. …”
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  16. 716

    ACHIEVEMENT OF ARTERIAL HYPERTENSION CONTROL VIA APPLICATION OF PERINDOPRIL ARGININE AND AMLODIPINE COMBINATION by O. N. Kryuchkova, E. A. Itskova, Yu. A., E. Yu. Turna, E. A. Kostyukova

    Published 2015-12-01
    “…Before treatment MO sBP was (26±4,23 mmHg/hour), with the therapy — (16,3±4,03 mmHg/hour, р&lt;0,01); also, MO dBP decreased from 24,7±2,35 mmHg/hour to 12±1,61 mmHg hour, р&lt;0,01).Conclusion. Replacement of therapy for non-controlled AH with voluntary combinations of antihypertensive medications by fixed combination of perindopril arginine/amlodipine (Prestance) facilitated the effectiveness of AH control. …”
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  17. 717

    Dynamic Gradient Descent and Reinforcement Learning for AI-Enhanced Indoor Building Environmental Simulation by Xiaolong Chen, Haohao Yang, Hongfeng Zhang, Cora Un In Wong

    Published 2025-06-01
    “…Experiments demonstrate that the framework significantly improves simulation accuracy and control efficiency compared to existing methods. The contributions include a unified adaptive optimization-RL architecture, a closed-loop hyperparameter control mechanism, and scalable implementation on GPU-accelerated hardware. …”
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  18. 718

    A Thorough Comparative Analysis of PI and Sliding Mode Controllers in Permanent Magnet Synchronous Motor Drive Based on Optimization Algorithms by Fatemeh Khorsand, Reza Shahnazi, Esmael Fallah

    Published 2019-12-01
    “…Regardless of all the works done to replace PI controller with SMC and its advanced counterparts, a thorough comparison of the PMSM drive behavior under mentioned controllers is still missing. …”
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  19. 719

    Dynamic Modeling of Electric Power on Light UAV by AN Siqi, LIU Xiaofeng, HOU Kuanxin, XU Xingchen

    Published 2020-06-01
    “…Focused on UAV(unmanned aerial vehicle) equipped electric power plant composed by Electric speed controllers, brushless DC motors and fixpitched propellers, a modeling method combined deduction with identification is studied Firstly, in consideration of typical flight modes, the dynamic model of electric power was deduced based on component characteristics, and the model shows a nonlinear differential formula with a linear term and a nonlinear term Secondly, an identification method is given To avoid the aerodynamical nonlinear term, the propeller was replaced by a specialized discshaped coder with equivalent inertial moment, and the linear parameters were identified directly through output response Afterwards, the nonlinear parameter was identified by static inand output signals Finally the method of dynamic modeling is proved to be effective on a ground test unit…”
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  20. 720

    Effects of organic acids dietary supplementation in soybean meal-based diets on growth performance and nutrient utilization in hybrid grouper (Epinephelus fuscoguttatus x E. lanceo... by Dayang Nur Jazlyn Abang Zamhari, Rossita Shapawi, Leong Seng Lim, Norfazreena Mohd Faudzi, Yu-Hung Lin, Li-Chao Zhuo, Christina Seok Yien Yong, Benjamin Yii Chung Lau, Annita Seok Kian Yong

    Published 2025-07-01
    “…Seven experimental diets were formulated to replace fishmeal (FM) with SBM at the levels of 30 % (SBM30) and 40 % (SBM40) as a base to substitute FM, SBM30 with the supplementation of 3 % citric acid and 1 % butyric acid (SBM30 +CA+BA), SBM40 with the supplementation of 3 % citric acid (SBM40 +CA), SBM40 with the supplementation of 1 % butyric acid (SBM40 +BA), SBM40 with the supplementation of 3 % citric acid and 1 % butyric acid (SBM40 +CA+BA) and with FM diet being the control. …”
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