Linearly polarized headlighting systems reduce the glare from opposing headlamps simply and effectively. This program was undertaken to evaluate the possible glare reduction measures. Alternative systems examined included circular polarization of light, color discrimination and stroboscopic (time-share) systems. Circular polarization is the only practical competitor to linear polarization. Laboratory and road test measurements showed that both are equivalent in performance and that both are significantly better than the present high-beam/low-beam system. Conversion to linear polarization is recommended during a five-year period from 1981 to 1985. (Hannebauer)


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    Titel :

    Advanced headlighting systems


    Weitere Titelangaben:

    Fortgeschrittene Fahrzeug-Scheinwerfer-Systeme


    Beteiligte:
    Zirkle, R.E. (Autor:in) / Krebs, M.J. (Autor:in) / Curran, R. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1976


    Format / Umfang :

    71 Seiten


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch




    Modern Headlighting Requirements

    Falge, R. N. | SAE Technical Papers | 1934


    Glare and Headlighting Design

    Olson,P.L. / Sivak,M. / Univ.of Michigan,Transp.Res.Inst.,US | Kraftfahrwesen | 1984


    Motorcycle Headlighting Research

    S. P. Sturgis | NTIS | 1976


    Automobile headlighting symposium

    Engineering Index Backfile | 1925


    Headlighting with minimum glare

    Roper, V.J. | Engineering Index Backfile | 1948