The problem of maximizing the output torque of a step motor while satisfying power dissipation constraints is considered. Also, the optimal current which maximizes the output torque is derived. Several suboptimal controls are compared to the optimal one and their relative efficiency is evaluated. It is shown that the most common control mode is the least efficient from this viewpoint.


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    Title :

    Control Modes of Step Motors


    Contributors:
    Tal, Jacob (author)


    Publication date :

    1977-01-01


    Size :

    1351729 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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