1–20 von 36 Ergebnissen
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    Increasing the Energy Efficiency of Traction Electric Drives of Direct Current

    Freier Zugriff
    V. M. Kovalov / Yu. V. Kovalova | DOAJ | 2024
    Schlagwörter: pulse width converter (pwc)

    Robotization of Diagnostics of Railway Automation and Communication Systems

    Freier Zugriff
    K. L. Kostenko / T. M. Serdiuk / V. V. Skalko | DOAJ | 2023
    Schlagwörter: pulse method

    Ground-to-Drone Optical Pulse Position Modulation Demonstration as a Testbed for Lunar Communications

    Freier Zugriff
    Skevos F. E. Karpathakis / Benjamin P. Dix-Matthews / Shane M. Walsh et al. | DOAJ | 2023
    Schlagwörter: pulse position modulation

    Tuning of controller parameters for suppressing low frequency oscillations in electric railway traction networks using meta‐heuristic algorithms

    Freier Zugriff
    Prasenjit Dey / Phumin Kirawanich / Chaiyut Sumpavakup et al. | DOAJ | 2023
    Schlagwörter: pulse width modulation

    A low‐rating 40‐pulse AC–DC rectifier based on a new passive harmonic mitigation circuit

    Freier Zugriff
    Rohollah Abdollahi / Gevork B. Gharehpetian | DOAJ | 2022
    Schlagwörter: multi‐pulse rectifier

    A Conjoint Analysis of Propellant Budget and Maneuver Life for a Communication Satellite

    Freier Zugriff
    İbrahim Öz | DOAJ | 2021
    Schlagwörter: pulse counting

    An overview on the development of the U.S. navy full ship electromagnetic pulse simulators

    Freier Zugriff
    FENG Hanliang / LIU Yifei / LIU Feng | DOAJ | 2020
    Schlagwörter: electromagnetic pulse , electromagnetic pulse radiation environment stimulation for ships (empress)

    Methodological aspects of the presentation of information security threats recognition signs in the context of improving technical intelligence

    Freier Zugriff
    S. V. Skryl / S. S. Nikulin / A. V. Mazin et al. | DOAJ | 2020
    Schlagwörter: transient electromagnetic pulse emanation standard (tempest)

    Ultrasonic pulse-echo reflection and through-transmission methods for porosity measurement in carbon fiber-reinforced polymer composites

    Freier Zugriff
    SHI Junwei / LIU Songping / XUN Guoli | DOAJ | 2020
    Schlagwörter: pulse-echo reflection

    Method of graphoanalytical finding borders space-time areas of reachability service spacecraft man-made space objects in geostationary orbit

    Freier Zugriff
    A. N. Gluzdov / P. V. Gorbulin / E. V. Kotyashov et al. | DOAJ | 2020
    Schlagwörter: optimization problem of a two-pulse flight

    Patent analysis: revealing the promising trends in the advancement of radio electronic systems using the reflection or reradiation of radio waves

    Freier Zugriff
    V. I. Avdzeyko / V. I. Karnyshev / R. V. Meshcheryakov et al. | DOAJ | 2019
    Schlagwörter: pulse system

    Hardware Protections Increasing the Reliability of a Prototype Inverter Welder

    Freier Zugriff
    Białek Rafał / Jadczak Kamila | DOAJ | 2018
    Schlagwörter: pulse systems

    AUTOMATIC SYNCHRONIZATION OF THE TIME POSITION OF THE EMITTED SIGNALS OF THE PULSE PHASED ANTENNA ARRAY OF THE SUBNANOSECOND RANGE

    Freier Zugriff
    A. N. Flerov / A. A. Flerova | DOAJ | 2017
    Schlagwörter: ultrashort pulse ,  a pulse array antenna

    METHOD OF INCREASING THE RESOLVING POWER THROUGHT INVERSE FILTERING OF PULSE SIGNALS

    Freier Zugriff
    S. M. Semchenkov / E. A. Pechenev | DOAJ | 2017
    Schlagwörter: pulse signal

    ESTIMATION OF THE RADIOTECHNICAL CHARACTERISTICS OF THE RADIATOR

    Freier Zugriff
    A. A. Moiseev | DOAJ | 2017
    Schlagwörter: pulse  width ,   pulse  duty  cycle

    Pulse Current Assisted TLP Bonding of SiCP/Al Composites Sheet Using Powders Interlayer

    Freier Zugriff
    WANG Bo / LAI Xiaoming / YI Zhuoxun et al. | DOAJ | 2017
    Schlagwörter: pulse current heating

    Experimental study of a method of reducing the drag of a circular cylinder by installing a flat plate

    Freier Zugriff
    V. A. Frolov / A. S. Kozlova | DOAJ | 2017
    Schlagwörter: pulse method

    Underwater laser scanner and its possible applications

    Freier Zugriff
    Aurel – Dan Maimon | DOAJ | 2017
    Schlagwörter: metrology, underwater, laser, scanner, triangulation, pulse.

    Preparation and Corrosion Resistance of Pulse-Current Anodic Oxidation Films of 2198 and 5A90 Al-Li Alloys

    Freier Zugriff
    YAN Peng / LI Xinming / HE Linbo et al. | DOAJ | 2017
    Schlagwörter: pulse-current

    Resonant converter with PWM output voltage adjustment

    Freier Zugriff
    D. A. Vorokh / A. I. Makhov | DOAJ | 2016
    Schlagwörter: resonant voltage converters voltage pulse width control