Showing 7,121 - 7,140 results of 462,608 for search 'at~', query time: 1.82s Refine Results
  1. 7121
  2. 7122
  3. 7123
  4. 7124

    An Improved Phase-Locked-Loop Control with Alternative Damping Factors for VSC Connected to Weak AC System by Bin Yuan, Jianzhong Xu, Chengyong Zhao, Yijia Yuan

    Published 2016-01-01
    “…Simulations and calculations validated the following three conclusions: (1) in rectifying operation, the equivalent system resistance has a negative impact on the stability of the system and this is not the case for inverting operation; (2) adding the alternative damping factors to PLL control shows similar results compared with changing the impedance angle of AC system; (3) the proposed optimal damping factors of PLL can effectively extend the power transfer limits under both rectifier and inverter modes.…”
    Get full text
    Article
  5. 7125
  6. 7126

    A Study and Criticism on the Book: An Approach to Philosophy of Al-Farabi as a Detachment of Greek Philosophy Tradition by Saeed Rahimian

    Published 2020-05-01
    Subjects: “…the distinction between existence and existent-the distinction between being and essence…”
    Get full text
    Article
  7. 7127
  8. 7128

    Myocardial Infarction and AGT p.Thr174Met Polymorphism: A Meta-Analysis of 7657 Subjects by Yan-yan Li, Hui Wang, Hao Wang, Yang-yang Zhang

    Published 2021-01-01
    “…Results. A significant association between AGT p.Thr174Met polymorphism and MI was found under recessive (OR: 2.26, 95% CI: 1.35-3.77, P=0.002), dominant (OR: 1.131, 95% CI: 1.016-1.260, P=0.024), codominant (OR: 2.198, 95% CI: 1.334-3.621, P=0.002), and additive (OR: 1.363, 95% CI: 1.132-1.641, P=0.001) genetic models. …”
    Get full text
    Article
  9. 7129
  10. 7130
  11. 7131

    Reflexiones en torno al devenir sujeto político de las víctimas del conflicto armado by Catalina María Tabares Ochoa

    Published 2011-01-01
    “…El texto se compone de cuatro partes. En la primera, Contextos de victimización, se ubica el problema y contexto de indagación; la segunda se denomina: Reflexiones en torno al devenir sujeto político, cuya finalidad es realizar una ubicación teórica sobre el sujeto político; en la tercera parte, Acciones políticas: configuradoras del devenir sujeto político, se hace una descripción de las acciones políticas como: los usos de la memoria, la participación en grupos de víctimas y el dolor en escena; en la última parte, Potenciación del sujeto, se hace alusión a la capacidad que tienen los sujetos de desafiar el contexto de victimización que los determina.…”
    Get full text
    Article
  12. 7132
  13. 7133
  14. 7134
  15. 7135

    Changing Positive Academic Emotions of Art Students Utilizing Computer Information Technology Based on the Perspective of Teaching by Yihong Sun

    Published 2022-01-01
    “…It is concluded that the condition of being the only child of art students has a positive and high arousal emotional score of 80.93, which is significantly higher than that of not being an only-child art student of 78.61. …”
    Get full text
    Article
  16. 7136
  17. 7137
  18. 7138
  19. 7139

    A Novel Real Time Framework for Cluster Based Multicast Communication in Vehicular Ad Hoc Networks by Waqar Farooq, Muazzam Ali Khan, Saad Rehman

    Published 2016-04-01
    “…In a vehicular ad hoc network (VANET), the vehicles communicate with each other to develop an intelligent transport system (ITS) which provides safety and convenience while driving. …”
    Get full text
    Article
  20. 7140

    Explainable AI associates ECG aging effects with increased cardiovascular risk in a longitudinal population study by Philip Hempel, Antônio H. Ribeiro, Marcus Vollmer, Theresa Bender, Marcus Dörr, Dagmar Krefting, Nicolai Spicher

    Published 2025-01-01
    “…We validated an AI-ECG model, originally trained on Brazilian data, using a German cohort with over 20 years of follow-up, demonstrating similar performance (r 2 = 0.70) to the original study (0.71). …”
    Get full text
    Article