Analysis and modeling method of civil aircraft emergency scenario

被引：0
|
作者：
Jiang Y. [1 ]
Guo T. [1 ]
Gong Q. [1 ]
Ren W. [1 ]
Song T. [1 ]
Qian X. [2 ]
机构：
[1] AVIC China Aero-polytechnology Establishment, Beijing
[2] AVIC XAC Commercial Aircraft Co.,ltd., Xi'an
来源：
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2024年 / 50卷 / 03期
关键词：
civil aircraft; DoDAF; emergency scenario; modeling; risk event;
D O I：
10.13700/j.bh.1001-5965.2022.0339
中图分类号：
学科分类号：
摘要：
According to the scenario-based civil aircraft system engineering forward development process, in order to ensure the integrity of requirement capture and function analysis in the early stage of aircraft development, the identification, analysis and modeling methods of emergency scenarios are studied. The description and extent of the emergency scenario are provided, together with an analysis of the necessity of taking it into account early in the aircraft development process. The identification of emergency scenarios based on external risk events is conducted for various stages of civil aircraft operation. The external risk events at each stage are provided, and the corresponding emergency scenario list is generated based on the evolution results of the external risk events at each stage. A technique for modeling emergency scenarios based on DoDAF is devised. A typical case of emergency scenario modeling is created when it is combined with a typical emergency scenario. Through the study of the analysis and modeling methods of civil aircraft emergency scenarios, a reference list of external risks and emergency scenarios is formed, and a technical approach for emergency scenario modeling is developed, laying the foundation for safety assurance-oriented, emergency scenario-based requirement capture and initial crew emergency operating procedures definition. © 2024 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.
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收藏
页码：839 / 849
页数：10
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