taptap下载安装安卓学报 ›› 2025, Vol. 43 ›› Issue (3): 1-7.

• 民机安全性与适航 •    下一篇

宽体客机倾斜姿态下人员应急撤离试验与仿真研究

  

  1. taptap下载安装安卓安全科学与工程学院,天津 300300
  • 收稿日期:2024-03-01 修回日期:2024-05-20 出版日期:2025-07-12 发布日期:2025-07-12
  • 作者简介:程明(1979— ),男,重庆人,副教授,硕士,研究方向为民航安全与运行、安全评估、突发事件应急
  • 基金资助:
    民航安全能力建设资金项目(ASSA2022/13);taptap下载安装安卓研究生科研创新项目(2022YJS003)

Experimental and simulation on emergency evacuation of passenger in wide-body aircraft under tilted attitude

  1. College of Safety Science and Engineering, CAUC, Tianjin 300300, China
  • Received:2024-03-01 Revised:2024-05-20 Online:2025-07-12 Published:2025-07-12

摘要:

为探究宽体客机倾斜姿态对客舱人员应急撤离效果的影响,采用客舱局部撤离试验与全尺寸仿真试验相
结合的方式分析撤离时间等关键因素。基于情景构建理论和社会力模型,以局部撤离真人试验数据对全
尺寸仿真模型中相关参数进行修正,随后利用全尺寸仿真模型进行客舱倾斜姿态下人员撤离仿真试验,建
立了倾斜姿态平均撤离时间增幅模型。试验数据显示:客机倾斜姿态角度对于撤离过程和撤离效率都存在
影响。俯仰姿态时,俯仰 ± 5°对撤离效率为正向作用,俯仰-10°撤离效率为-0.044;横滚姿态时,横滚角度与
撤离效率呈现显著负相关,横滚 ± 10°撤离效率为-0.073。 试验结果表明:局部撤离仿真试验与局部撤离真
人试验总撤离时间百分差为 6.54%,处于可接受范围;全尺寸仿真模型能够较为准确地模拟客舱倾斜姿态
下人员应急撤离的影响效果和变化规律,可为客机设计、制造与运行安全评估提供参考。

关键词:

Abstract:

To explore the influence of tilted attitude of wide-body aircraft on the emergency evacuation of cabin passenger, a
combination of cabin partial evacuation test and full-size simulation test is used to analyze the key factors such as
evacuation time. Based on the scenario construction theory and social force model, the relevant parameters in the
full-size simulation model are modified with real test data of partial evacuation, and then the full-size simulation
model is used to conduct the simulation test of passenger evacuation under cabin tilted attitude, and the increase
model of the average evacuation time of tilted attitude is established. The test data show that the inclination attitude
angle of the aircraft has an effect on the evacuation process and efficiency. Under pitch attitude, pitch ±5 degrees
has a positive effect on the evacuation efficiency, evacuation efficiency is -0.044 at pitch -10 degrees. Under
roll posture, roll angle has a significant negative correlation with evacuation efficiency, and the evacuation efficiency is -0.073 at roll ±10°. The results show that the data deviation between simulation model and real test of partial
evacuation is 6.54%, which is in the acceptable range. The full-size simulation model can accurately simulate the
effects and change rules of passenger emergency evacuation under the tilted attitude of the cabin, and can provide
references for the safety evaluation of the design, manufacture and operation of passenger aircraft.

Key words:

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