In the feedback control design of multivariable systems, closed loop performance evaluations must include the dynamic behavior of variables unavailable to the feedback controller. For the multivariable Nyquist array method, a set of sensitivity functions are proposed to simplify the adjustment of compensator parameters when the dynamic response of the unmeasurable output variables is unacceptable. A sensitivity study to improve thrust and turbine temperature responses for the Pratt-Whitney F100 turbofan engine demonstrates the utility of the proposed method.


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    Title :

    A sensitivity analysis for the F100 turbofan engine using the multivariable Nyquist array


    Contributors:

    Conference:

    Modeling and simulation. Volume 9 - Ninth Annual Pittsburgh Conference ; 1978 ; Pittsburgh, PA


    Publication date :

    1978-01-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Multivariable control altitude demonstration on the F100 turbofan engine

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    Multivariable control altitude demonstration on the F100 turbofan engine

    Lehtinen, B. / Dehoff, R. L. / Hackney, R. D. | NTRS | 1979


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