The invention provides a large aircraft cockpit lighting environment simulation test system. The test system comprises a flying process cockpit light environment analog simulation subsystem, a cockpit light environment real-time recording subsystem and a cockpit lighting vision work efficiency test subsystem. The light environment analog simulation subsystem can simulate all-weather static and dynamic state light environment outside a cockpit in the flying process, the light environment real-time recording subsystem can be utilized for collecting environment light changes of all areas in the cockpit, and finally, a lighting vision work efficiency test subsystem is applied to assessing brightness uniformity, contrast and readability of all the areas of the cockpit. Compared with the prior art, the light environment simulation capability is high, the capacity of simulating the daybreak, dusk, thunderstorm, cloud penetration, noon light and other extreme light environments is achieved, meanwhile, the system has the light environment field collection and record functions, and the design problem of cockpit lighting is solved. Through the simulation test system, the dependency of the cockpit vision efficiency design on the aircraft test flight process can be eliminated, and in the cockpit lighting design stage, the effect verification of the lighting environment can be completed.
Large aircraft cockpit lighting environment simulation test system and method
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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