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    Acoustic beamforming enhancement of locomotive cabin speech

    Muecke, Karl / Southward, Steve C. | Tema Archiv | 2007
    The noisy and monotonous environment of a locomotive cabin is certainly not conducive to clear communication or to high levels of crew ...
    Verlag: American Society of Mechanical Engineers (ASME) , New York

    Traction power substation protection & controls using programmable logic controllers

    Pham, Kinh D. / Luey, Ja-Mie / Schroyer, Darin | Tema Archiv | 2007
    provide easy interface. PLC was also used for high rail-to-earth potential monitoring and protection. The trip characteristics of this relay ...
    Verlag: American Society of Mechanical Engineers (ASME) , New York