Detailed mathematical models of aircraft aerodynamics find their use in aircraft design evaluation, flight simulation, control system tuning, and aircraft certification. Unknown parameters in these models can be extracted from flight test data by means of a variety of system identification techniques. This paper shows how on-line aerodynamic model identification has become feasible by applying algorithms based on a decomposition of the state and parameter estimation problem and the application of a high speed multi-processor computer system. Results from a recent flight test program are presented.


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    Title :

    On-Line Aircraft State and Parameter Estimation


    Contributors:
    M. Laban (author)

    Publication date :

    1992


    Size :

    23 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Aircraft Parameter Estimation

    K. W. Iliff | NTIS | 1987


    Aircraft parameter estimation

    Iliff, Kenneth W. | NTRS | 1987


    Aircraft parameter estimation

    ILIFF, KENNETH | AIAA | 1987



    Bibliography for aircraft parameter estimation

    Iliff, Kenneth W. / Maine, Richard E. | NTRS | 1986