Design on Auto-dimming System of Cockpit Display Illumination under Dynamic Light Environment
Zeng Qingbing
Wu Weiguo
Ran Jian
Wen Peiqian
Abstract：Because of the effect of plane moving poses and skylight parameters , the light environment on the cockpit display is changing , especially for the plane with high flexibility .To reduce the effect of dynamic light environment on the display visibility , an auto-dimming system of cockpit display illumination was proposed .The background luminance was measured with light sensors .According to the light control model and the background luminance , the desired illumination was computed .Moreover, based on dark and bright adaption models , the current illumination was determined .The system had the advantages of light change softness and good chroma consistency .Aircraft cockpit illumination was uniform , comfort, and had well visual effect .
Keywords：lightingdisplaydynamic light environmentauto-dimming
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 59-64 )