An unstable pitch control system of a terminal homing missile was formerly stabilized using a high order stabilization filter that was realized using active elements. A dominant-data matching method is presented to redesign the high-order stabilization filter for obtaining reduced-order filters. As a result, the implementation cost is reduced and the reliability increased. An algebraic method is also applied to improve the performance of the redesigned pitch control system. In addition, the proposed dominant-data matching method can be applited to determine a reduced-order model of a high-order system. Unlike most existing model reduction methods, the reduced-order model has the exact assigned frequency-domain specifications of the original system. Computer-aided design methods can also be applied to design general control systems.


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    Title :

    Computer-aided methods for redesigning the stabilized pitch control system of a semi-active terminal homing missile


    Additional title:

    Rechnerunterstuetzte Verfahren fuer Neuentwurf des stabilisierten Steigungsregelungssystems einer halb aktiven Terminal-Zielflugrakete


    Contributors:
    Shieh, L.S. (author) / Datta-Barua, M. (author) / Yates, R.E. (author) / Leonard, J.P. (author)

    Published in:

    Publication date :

    1980


    Size :

    16 Seiten, 15 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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