Conceptual Design On Multi-Modal Information Interface For Aircraft Driving

With the continuous innovation of science and technology as well as the increase of users' demands,the driving style,driving environment and driver quantity of the aircraft are constantly changing,the mission control is more systematic and the operation task is more complicated with the service experience.The most direct result is the rising of driving interface information volume,the need for drivers to deal with more and more information,which makes the driver's cognitive load increases,which is likely to affect the overall aircraft driving safety,and ultimately may also lead to aircraft driving accident fuse.Based on the Boeing 737NG airliner,make a more in-depth analysis of the existing aircraft on the use of the multi-model technology in the process of aircraft driving by driving the various tasks of the multi-modelanalysis.Proposing some ideas of improvements of driving environment for the existing driving Cabin interface,and redesign the typical operational tasks and key interface,the main work is as follows:Based on the routine mission of the Boeing 737NG,the multi-model analysis of mission critical operations was carried out from three dimensions:visual model,auditory model and tactile model.The multi-model operation percentage of each mission was statistically classified and get the typical mission and the task to be improved operation;To the indicator status display program and the screen numerical display program from filter,redesign the Door area indicator light and the Display Upper unit interface from the layout and multi-model;Experimented on the matching degree of visual-auditory model of indicate light,it proved auditory model can be a good assistant to visual model in the acquisition of warning light information.The change of the screen display is verified by layout,and the optimal scheme of the layout is verified.