Showing 441 - 460 results of 1,901 for search 'replacement control methods', query time: 0.22s Refine Results
  1. 441

    Effects of Finishing on Surface Roughness of Four Different Glass-Ionomer Cements and One Alkasite: In Vitro Investigation over Time Using Aging Simulation by Alexander Behlau, Isabelle Behlau, Michael Payer, Gerd Leitinger, Katharina Hanscho, Lumnije Kqiku, Karl Glockner

    Published 2024-10-01
    “…This in vitro study aimed to examine the surface roughness variations of five amalgam-replacement materials across three time points and using six finishing methods: (1) no finishing (control), (2) Arkansas burs, (3) diamond burs, (4) tungsten carbide burs, (5) SofLex discs in descending grit size, and (6) coarse SofLex discs combined with silicone polishing. …”
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  2. 442

    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
    “…This study aimed to investigate the effect of local forearm heating on facilitating radial angiography. Materials and Methods: This randomized clinical trial included one intervention and one control group with a post-test design. …”
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  3. 443
  4. 444

    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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  5. 445
  6. 446

    Optimizing control strategies for DC-DC boost converters: Real-time application of an adaptive gain scheduled ISA-PI controller with hybrid state-space and linear parameter-varying... by Cağfer Yanarateş

    Published 2025-01-01
    “…The dynamic adjustment of this sole controllable parameter is facilitated through a carefully designed look-up table, employing the loop-shaping method. …”
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  7. 447
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  9. 449

    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
    “…Evaluation of the opportunity to improve efficacy of arterial hypertension (AH) control using fixed combination of perindopril arginine and amlodipine.Material and methods. …”
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  10. 450
  11. 451

    Effect of Different Methods for the Overhang Amalgam Restorations Removal on Periodontal Health Status by Dana M. Yawer Aldalawi, Dara H. Saeed, Sangar H. Ali

    Published 2020-06-01
    “…In conclusion that it is better to replace the restoration rather than to use the other methods of treatment according to periodontal health which recorded by periodontal parameters.…”
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  12. 452
  13. 453

    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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  14. 454

    Bayesian model averaging: improved variable selection for matched case-control studies by Yi Mu, Isaac See MD, Jonathan R. Edwards MSc

    Published 2019-06-01
    “…Conclusion: Bayesian model averaging is a conceptually simple, unified approach that produces robust results. It can be used to replace controversial P-values for case-control study in medical research. …”
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  15. 455

    Reduced-order proportional resonant controller for grid-forming converter in asymmetric microgrid by Li Jianlin, Xin Dixi

    Published 2025-09-01
    “…By replacing traditional quasi-proportional resonant controllers, the novel design integrates two first-order controllers with conjugate characteristic roots to independently regulate positive-sequence and negative-sequence components, enabling precise suppression of imbalance-induced disturbances. …”
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  16. 456

    Dietary feeding techniques for body weight control in horses with equine metabolic syndrome by Sharaskina O.G.

    Published 2024-12-01
    “…The presence of equine metabolic syndrome (EMS) in horses is a serious problem for weight control. In order to evaluate the effectiveness of various feeding methods for sport horses with EMS and to determine the optimal energy level in the diet for weight control, the results of using three diet options were analyzed in horses with excess (n = 4) and normal body condition score (n = 1) and confirmed EMS. …”
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  17. 457

    An intelligent method for reducing the overhead of analysing big data flows in Openflow switch by Mahdi Abbasi, Shima Maleki, Gwanggil Jeon, Mohammad R. Khosravi, Hatam Abdoli

    Published 2022-03-01
    “…Comparison of the simulation results confirms the superiority of the method for reducing the controller's overflow.…”
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  18. 458
  19. 459

    The state and prospects of TB control service in Russia during the COVID-19 pandemic by O. B. Nechaeva

    Published 2021-01-01
    “…The negative effects of the pandemic are partially offset by a sharp reduction in contacts, an increase in lung computed tomography, regular supply of anti-tuberculosis and antiretroviral drugs purchased by the state budgets of different levels, improved patients’ adherence to treatment, and the expansion of hospital-replacing technologies in specialized medical organizations.Facilities, resources and personnel of medical TB control services make it possible to expand their functions to fulfill the goals and objectives of the RF Healthcare Development Strategy for the period up to 2025 for socially significant infectious diseases that pose a biological threat to the population (tuberculosis, HIV infections, and parenteral viral hepatitis).…”
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  20. 460

    RESEARCH ON SPEED AND PRESSURE CONTROL STRATEGY OF STABLE SWITCH ABOUT FOREPOLING EQUIPMENT by LUAN LiJun, ZHAO HuiMeng, XIE Miao, LIU ZhiXiang

    Published 2017-01-01
    “…Taking into account the operational principle of forepoling equipment,and as the target to improving support efficiency and reducing the disturbance on the roof in the process of supporting,a kind of speed and pressure composition control method was presented.The control method adopts the constant pump driven directly by servo motor to replace the traditional electro-hydraulic proportional valve,and the variable structure algorithm based on the fuzzy sliding mode was used as control strategy.Theoretical analysis and experimental results show that,compared with the traditional speed and pressure control method,the control method presented in the paper can reduce concussion on the roof in the process of switching from speed control to pressure control,and can improve support efficiency.Research findings can provide a theoretical basis for the development and control strategy of forepoling equipment.…”
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