The Optimization Of Display Interface In Light Aircraft Cokpit

The expansion of general aviation takes the occasion while the restriction of nation low-level airspace decreases.Light aircraft,the major type of general aviation,serve various kind of fields,owing to its comprehensive working range.Aircraft cockpit is the main workplace of achieving flight mission,Display interfaces in aircraft plays a significant role as the dominating intermediary while interacting with aircraft and obtaining the information of flight condition.Due to its huge impact on the aircraft security,a brilliant information recognition system not only can drive pilots to operate planes efficiently but also can reduce the occurrence of the air crash.Nowadays researches on aircraft display interface attract more on middle and large aircraft,few in light aircraft.The paper aims to study the display interface of light aircraft cockpit,through investigation and analysis.Considering the pilots actions of reading information in the real flight scenes from many aspects.The research of the aircraft interface design with eyes tracking experiment improves the recognition efficiency of the aircraft display interface.The paper summarize five main factors that need to be considered in cockpit display interface design based on the theoretical research,they are:human factors,visual information coding,light environment,low altitude and special cases of early warning.Summarizes the key points of the analysis,and set up eye tracking experiments through four related aspects: parameter,symbol,color and warning.This article finds out the methods of improving the efficiency of the display interface,and utilizes it in the design process through the previous investigation.Eventually,this project utilizes the eye tracking experiment to test the optimal design,ensuring the superiority of the efficient recognition in the whole design project.