A performance seeking control (PSC) algorithm has undergone initial flight test evaluation in subsonic operation of a PW 1128 engined F-15. This algorithm is designed to optimize the quasi-steady performance of an engine for three primary modes: (1) minimum fuel consumption; (2) minimum fan turbine inlet temperature (FTIT); and (3) maximum thrust. The flight test results have verified a thrust specific fuel consumption reduction of 1 pct., up to 100 R decreases in FTIT, and increases of as much as 12 pct. in maximum thrust. PSC technology promises to be of value in next generation tactical and transport aircraft.


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    Titel :

    Preliminary flight evaluation of an engine performance optimization algorithm


    Beteiligte:
    Lambert, H. H. (Autor:in) / Gilyard, G. B. (Autor:in) / Chisholm, J. D. (Autor:in) / Kerr, L. J. (Autor:in)

    Kongress:

    Joint Propulsion Conference ; 1991 ; Sacramento, CA, United States


    Erscheinungsdatum :

    1991-10-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Preliminary flight evaluation of an engine performance optimization algorithm

    Lambert, H. H. / Gilyard, G. B. / Chisholm, J. D. et al. | NTRS | 1991


    Preliminary Flight Evaluation of an Engine Performance Optimization Algorithm

    H. H. Lambert / G. B. Gilyard / J. D. Chisholm et al. | NTIS | 1991


    Preliminary flight evaluation of an engine performance optimization algorithm

    LAMBERT, H. / GILYARD, G. / CHISHOLM, J. et al. | AIAA | 1991