The Application of Fractional Order Calculus in Closed-Loop System Control

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A design method of fractional controller has been developed to meet the five different specifications, including for the closed-loop system robustness. The specifications of cross frequency, phase to get financing ϕ meters and robustness and complete performance curve based on level off the stage of open loop system, ensure damping is worse reaction time of model uncertainty gain change.

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315-320

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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