Showing 561 - 580 results of 1,901 for search 'replacement control methods', query time: 0.21s Refine Results
  1. 561

    Effect of Traditional Chinese Medicine comprehensive nursing interventions on prevention of abdominal distension and constipation after unilateral total knee replacement (中医综合护理预防单... by ZHANG Pan (张盼), KONG Hua (孔华), XING Liang (邢亮)

    Published 2022-09-01
    “…Objective To investigate the effect of Traditional Chinese Medicine (TCM) comprehensive nursing interventions on prevention of abdominal distension and constipation after unilateral total knee replacement. Methods A total of 120 patients undergoing unilateral total knee arthroplasty were randomly divided into 2 groups. …”
    Get full text
    Article
  2. 562

    <i>Acanthoscelides atrocephalus</i> (Pic, 1938) and Its Potential for Biological Control of Two Weed Species by Mayara Guelamann da Cunha Espinelli Greco, Enrique Soratto Correia, Geoffrey Morse, Edilson Caron, Dirceu Agostinetto, Flávio Roberto Mello Garcia

    Published 2025-01-01
    “…In order to replace chemical herbicides, which harm the environment and health, we seek sustainable methods to control weeds. …”
    Get full text
    Article
  3. 563

    Effects of the wrestling + injury prevention program in freestyle wrestlers: a two-arm randomized controlled trial by Rasoul Bayati, Ali Shamsi Majelan, Hamed Zarei

    Published 2025-05-01
    “…A total of 80 participants were assigned to this study and using simple and random method with computer divided into experimental (EXP, n = 40) and control (CON, n = 40) groups. …”
    Get full text
    Article
  4. 564
  5. 565

    Effect of Substituting Polyether Ionophore Anticoccidial Drugs With 1, 8‐Cineole for the Control of Eimeria Infections in Broilers by Jing Sun, Wanjun Bao, Ye Han, Rongfei Zhang, Zhijiang Zhou

    Published 2025-05-01
    “…The experimental groups were as follows: (i) three broiler groups that were fed a PACD supplementation (G1: Salinomycin Premix [SAP] 60 mg/kg; G2: Monensin Premix [MOP] 100 mg/kg and G3: Maduramicin Premix [MAP] 5 mg/kg), (ii) three broiler groups that were administered different CIN dosages (G4: CIN‐L 100 mg/kg, G5: CIN‐M 150 mg/kg and G6: CIN‐H 250 mg/kg) and (iii) two control broiler groups (G7: infected control group and G8: healthy control group). …”
    Get full text
    Article
  6. 566

    Improved Sliding Mode Active Disturbance Rejection Control for Single-inductance Dual-output Buck Converter by HUANG Jinfeng, ZHOU Jie

    Published 2025-07-01
    “…Next, the traditional PD-based ADRC feedback law is replaced with a sliding mode controller to improve system robustness and convergence speed, particularly under large deviations. …”
    Get full text
    Article
  7. 567
  8. 568

    Robust controller design with reduced conservatism for calibration-free visual feedback systems and its experimental verification by Kazuyoshi Hatada, Masayuki Sato, Kentaro Hirata

    Published 2025-12-01
    “…This paper proposes a design method of robust controllers for systems containing uncertainties in the measurement equation. …”
    Get full text
    Article
  9. 569

    Improved High Frequency Pulse Injection Control Inlow Speed Domain of Permanent Magnet Synchronous Motor by LU De-gang, JIANG Guo-wei, JI Tang-long

    Published 2022-12-01
    “… Abstract:For zero cases at low speed, high frequency pulse vibration injection of sensorless permanent magnet synchronous motor control system in the rotor position information extraction problem of error signal, and second-order generalized integrator is proposed to replace the traditional control method adopted by the low-pass filter for rotor position information extraction, and combining the immunity control method, improve to the accuracy of high frequency pulse vibration injection method. …”
    Get full text
    Article
  10. 570

    Flexible Control of Urban Development Intensity in Response to Population Shrinkage: A Case Study of Shantou City by Peng Zhang, Hui Pu

    Published 2025-04-01
    “…This study proposes replacing traditional single-value urban development intensity control with an elastic interval-based approach to address urban development challenges under population shrinkage. …”
    Get full text
    Article
  11. 571

    Robust Sidelobe Control for Adaptive Beamformers Against Array Imperfections via Subspace Approximation-Based Optimization by Yang Zou, Zhoupeng Ding, Hongtao Li, Shengyao Chen, Sirui Tian, Jin He

    Published 2025-02-01
    “…To tackle this issue, we provide a subspace approximation-based method to approximate the whole sidelobe space, thus replacing all robust SLL constraints with a single subspace constraint. …”
    Get full text
    Article
  12. 572

    A novel oxidation-resistible Mg@Ni foam material for safe, efficient, and controllable hydrogen generation by Jingru Liu, Busheng Zhang, Haiping Yu, Tengfei Li, Mingjun Hu, Jun Yang

    Published 2024-10-01
    “…Increasing the specific surface area, for example, replacing the Mg bulk using Mg powder, can greatly increase the hydrogen generation property, but it brings a high explosion risk, a difficulty in controlling the hydrogen generation, and an oxidation problem. …”
    Get full text
    Article
  13. 573

    Stochastic Optimal Control for Uncertain Structural Systems Under Random Excitations Based on Bayes Optimal Estimation by Hua Lei, Zhao-Zhong Ying, Zu-Guang Ying

    Published 2025-05-01
    “…In this paper, a stochastic optimal control strategy for uncertain structural systems under random excitations is proposed, based on the minimax stochastic dynamical programming principle and the Bayes optimal estimation method with the combination of stochastic dynamics and Bayes inference. …”
    Get full text
    Article
  14. 574

    Decarbonation Effects of Mainstream Dual-Fuel Power Schemes Focus on IMO Mandatory Regulation and LCA Method by Zhanwei Wang, Shidong Fan, Zhiqiang Han

    Published 2025-04-01
    “…Low-carbon fuels may persist for decades and have become a key transitional phase in replacing marine fuels. A more comprehensive methodology for evaluating the carbon emission levels of marine fuels was explored, and the carbon emissions and environmental impacts of a 150,000-ton shuttle tanker under 19 dual-fuel power scenarios were evaluated using the Energy Efficiency Design Index (EEDI) and life cycle assessment (LCA) method. …”
    Get full text
    Article
  15. 575

    Outlier-tolerant relative positioning method based on multi-source information fusion for unmanned aerial vehicles by He Song, Yang Bi, Shaolin Hu, Yilei Chen

    Published 2025-05-01
    “…Abstract Relative positioning is a key technology that needs to be addressed for unmanned aerial vehicles (UAVs) to achieve flight mission involving autonomous aerial refueling, cluster formation and cooperative control. To address the shortcomings of the least squares (LS)-based multi-source information fusion method, such as poor outlier-tolerance, the idea of outlier-tolerance is used to improve the LS method. …”
    Get full text
    Article
  16. 576

    Hand–Eye Separation-Based First-Frame Positioning and Follower Tracking Method for Perforating Robotic Arm by Handuo Zhang, Jun Guo, Chunyan Xu, Bin Zhang

    Published 2025-03-01
    “…Additionally, the computational complexity of high-precision detection models limits deployment on resource-constrained edge devices, such as industrial controllers. To address these challenges, this paper proposes a dual-arm tunnel drilling robot system with hand–eye separation, utilizing the first-frame localization and follower tracking method. …”
    Get full text
    Article
  17. 577

    Modeling and Economic Estimation of Climate Change Damage on the Runoff Control Ecosystem Service in Astragalus Habitats of Central Zagros by M.J. Aghasi, S.A.R. Mousavi, M. Tarkesh, S. Soltani

    Published 2024-10-01
    “…Finally, the excess runoff damage produced due to climate change was estimated using the replacement cost method. The results indicated an increase in the annual runoff volume of the watershed from 70 million cubic meters to 105 million cubic meters under climate change conditions for the RCP26 scenario in 2050. …”
    Get full text
    Article
  18. 578

    Investigating the influence of antenatal education on birth beliefs and delivery methods: a prospective cohort study from Turkey by Sadun Sucu, Serap Topkara Sucu, Çağanay Soysal

    Published 2025-04-01
    “…The aim of this study is to identify women’s underlying prenatal and postnatal beliefs about childbirth and to examine the impact of childbirth preparation classes on their beliefs and the impact on the mode of delivery. Materials and methods Demographic and obstetric parameters were compared between August 2023 and August 2024, with the intervention group consisting of 75 patients who attended pregnancy school after the 14th week of pregnancy and the control group, which did not attend pregnancy school, consisting of 150 patients. …”
    Get full text
    Article
  19. 579

    Previous cancers in women diagnosed with premature ovarian insufficiency: A nationwide population‐based case–control study by Heidi Silvén, Susanna M. Savukoski, Paula Pesonen, Riitta Niinimäki, Eero Pukkala, Mika Gissler, Eila Suvanto, Maarit Niinimäki

    Published 2024-05-01
    “…Abstract Introduction To investigate the occurrence of previous cancer diagnoses in women suffering from premature ovarian insufficiency (POI) and compare it with the general population, shedding light on the association between cancer, cancer treatments, and POI. Material and methods We conducted a nationwide case–control study based on registry data from various sources, including the Social Insurance Institution, Finnish Population Information System, and Finnish Cancer Registry spanning from 1953 to 2018. …”
    Get full text
    Article
  20. 580

    Multimodal prehabilitation as strategy for reduction of postoperative complications after cardiac surgery: a randomised controlled trial protocol by Miquel Coca-Martinez, Antonio Lopez-Hernandez, Mar Montane-Muntane, Maria Jose Arguis, Elena Gimeno-Santos, Ricard Navarro-Ripoll, Juan Perdomo, Manuel Lopez-Baamonde, Jose Rios, Jorge Moises, Maria Sanz de la Garza, Elena Sandoval, Barbara Romano, Raquel Sebio, Fernando Dana, Graciela Martinez-Palli

    Published 2020-12-01
    “…This trial will assess the feasibility and efficacy in terms of reduction of postoperative complications and cost-effectiveness of a multimodal prehabilitation programme comparing to the standard of care in cardiac surgical patients.Methods and analysis This is a single-centre, randomised, open-label, controlled trial with a 1:1 ratio. …”
    Get full text
    Article