航空工程进展2025，Vol.16Issue(3)：90-98,9.DOI:10.16615/j.cnki.1674-8190.2025.03.09
飞机倾斜对乘员应急撤离行为的影响研究
Research on the impact of airplane inclination on passengers'emergency evacuation behavior
摘要
Abstract
After a survivable crash on the ground,emergency evacuation is a crucial means for airplane occupants to immediately flee danger.Although there has been a lot of research on emergency evacuation of airplane in a horizon-tal attitude,the airplane attitude is susceptible to tilt in the event of a reversible accident,and there is not enough re-search on the evacuation of airplane occupants in an inclined attitude.A model of individual deceleration ratios and the sliding speed of various emergency slide angles under the tilted attitude of the airplane is established based on ex-perimental statistics in order to analyze the impact of the tilted cabin on the evacuation of passengers after an air-plane accident.A model of personnel movement in the tilted state is then added to the conventional social force mod-el to create a simulation model of the evacuation of passengers.To analyze the spatial distribution of bottlenecks and time for passenger evacuation for various inclination attitudes brought on by accidents.The findings indicate that in order to avoid overcrowding,it is crucial to promptly evacuate passengers who are in the upward-facing area of the cabin.To reduce the risks associated with overcrowding of occupants,special attention should be made to the evacuation of bottleneck exits in the cabin's downward segment.关键词
飞机倾斜/事故逃生/疏散模型/人群行为/瓶颈时空分布Key words
airplane inclination/accident escape/evacuation modelling/crowd behaviour/spatial and temporal dis-tribution of bottlenecks引用本文复制引用
游乾乾,陈琨,寇志远,冯振宇,陈向明..飞机倾斜对乘员应急撤离行为的影响研究[J].航空工程进展,2025,16(3):90-98,9.基金项目
国家重点研发计划资助项目(2022YFB4301000) （2022YFB4301000）
