Different measurement techniques, including encoders, resolvers, tachogenerators, accelerometers, and laser doppler velocimetry are evaluated for the purpose of measuring velocity ripple for rotor speeds of five to fifteen thousands rpm. The necessary criteria such as resolution and bandwidth are determined for the measuring device. Analysis is then developed to evaluate the merits of each device in meeting the design criteria. Various methods to be discussed are differencing, which includes pulse counting, measured elapsed time, acceleration, and laser doppler velocimetry.


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    Titel :

    Analysis of motor velocity ripple measurement techniques


    Weitere Titelangaben:

    Untersuchung von Meßtechniken zur Erfassung der Welligkeit der Motorgeschwindigkeit


    Beteiligte:
    Peters, K.M. (Autor:in) / Fussell, B.K. (Autor:in) / Burke, T. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    12 Seiten, 13 Bilder, 7 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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