Requirements for the instrumentation to measure railway track geometry are given, and alternative implementations are considered. A compensated accelerometer arrangement that replaced an earlier vertical-reference gyroscope used to establish a horizontal reference is described. Theoretical performance estimates for the new implementation are presented.


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    Title :

    A compensated accelerometer for the measurement of railway track crosslevel


    Additional title:

    Ein kompensiertes Beschleunigungsmessgeraet fuer die Eisenbahnschienengeometrie


    Contributors:

    Published in:

    Publication date :

    1988


    Size :

    5 Seiten, 2 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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