In this paper, we consider the fifth order discrete model of an aircraft (longitudinal) control system which possesses three slow (velocity, pitch angle and altitude) and two fast (angle of attack and pitch angular velocity) modes and exhibits a two-time scale property. Using the recent results of the time scale analysis of discrete control systems, the high-order discrete model is decoupled into low-order slow and fast subsystems. The results of the decoupled system are found to be in excellent agreement with those of the original system.


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    Title :

    Time scale analysis of a digital flight control system


    Additional title:

    Zeitmassstabsanalyse eines digitalen Flugregelungssystems


    Contributors:
    Naidu, D.S. (author) / Price, D.B. (author)

    Published in:

    Publication date :

    1986


    Size :

    2 Seiten, 5 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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