In the past few years many flight control systems have been implemented as full-authority, full-time digital systems. The digital design has allowed flight control systems to make use of many enhanced elements that are generally considered too complex to implement in an analog system. Examples of these elements are redundant information exchanged between channels to allow for continued operation after multiple failures and multiple variable gain schedules to optimize control of the aircraft throughout its flight envelope and in all flight modes. The introduction of the digital system for flight control also created the problem of obtaining information from the system in an understandable and useful format. This paper presents how the X-29A was dealt with during its operations at NASA Ames-Dryden Flight Research Facility. A brief description of the X-29A control system, a discussion of the tools developed to aid in daily operations, and the troubleshooting of the aircraft are included.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Operational Viewpoint of the X-29A Digital Flight Control System


    Beteiligte:
    V. Chacon (Autor:in) / D. McBride (Autor:in)

    Erscheinungsdatum :

    1988


    Format / Umfang :

    11 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Operational viewpoint of the X-29A digital flight control system

    Chacon, Vince / Mcbride, David | NTRS | 1988


    Flight Research Viewpoint

    D. T. Berry / T. W. Rezek | NTIS | 1982


    Pilot Judgment - An Operational Viewpoint

    Babcock, G. L. / Stone, R. B. / Edmunds, W. W. | SAE Technical Papers | 1983