The dynamical characteristics of high-performance fighter aircraft vary considerably over typical operational flight envelopes, and digital model-following flight-control systems for such aircraft must accordingly be robust. However, the linearised dynamics of such aircraft are usually modelled as partially irregular plants, i.e. plants having rank-defective first Markov parameters for which no robustness results are currently available in the case of fast-sampling digital PID controllers. Genetic algorithms can, however, be used to tune such PID controllers so as to robustify them over entire flight envelopes. This use of genetic algorithms is illustrated by the design of a robustified digital model-following flight-control system for an open-loop unstable F-16 aircraft operating over a flight envelope involving three different flight conditions.<>


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Genetic robustification of digital model-following flight-control systems


    Beteiligte:
    Porter, B. (Autor:in) / Hicks, D.L. (Autor:in)


    Erscheinungsdatum :

    01.01.1994


    Format / Umfang :

    410300 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Genetic Robustification of Digital Model-Following Flight-Control Systems

    Porter, B. / Hicks, D. L. / IEEE; Dayton Section et al. | British Library Conference Proceedings | 1994



    93-3883 Genetic Design of Digital Model-Following Flight-Control Systems

    Porter, B. / Hicks, D. / AIAA | British Library Conference Proceedings | 1993



    Performance Measures in the Genetic Design of Digital Model-Following Flight-Control Systems

    Porter, B. / Hicks, D. L. / IEEE; Dayton Section et al. | British Library Conference Proceedings | 1994