TY - GEN
T1 - Coupling multi-factor hazard analysis based on HAZOP and DEMATEL
AU - Wei, Mengwei
AU - Jiao, Jian
AU - Zhao, Tingdi
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/1
Y1 - 2020/1
N2 - The mission failures or accidents of a complex industrial systems usually result from the mutual coupling of multiple factors. However, the widely used methods for hazard analysis such as Hazard and Operability Analysis (HAZOP) mainly focus on a single factor from a qualitative perspective. On the other hand, the Decision Making Trial and Evaluation Laboratory (DEMATEL) technique is an effective approach for determining the direct or indirect relationships among all components of a system, and can support the quantitative assessment of the complex relationships of the risk factors underlying a failure or an accident. Based on the HAZOP method, this paper evaluates the impact of coupling multifactors on the safety of a system from both qualitative and quantitative perspectives with the combination of the DEMATEL technique. A case study of the take-off process of carrier-based aircraft is reported. The study resulted in identification of key risk factors, and recommendations of risk mitigations.
AB - The mission failures or accidents of a complex industrial systems usually result from the mutual coupling of multiple factors. However, the widely used methods for hazard analysis such as Hazard and Operability Analysis (HAZOP) mainly focus on a single factor from a qualitative perspective. On the other hand, the Decision Making Trial and Evaluation Laboratory (DEMATEL) technique is an effective approach for determining the direct or indirect relationships among all components of a system, and can support the quantitative assessment of the complex relationships of the risk factors underlying a failure or an accident. Based on the HAZOP method, this paper evaluates the impact of coupling multifactors on the safety of a system from both qualitative and quantitative perspectives with the combination of the DEMATEL technique. A case study of the take-off process of carrier-based aircraft is reported. The study resulted in identification of key risk factors, and recommendations of risk mitigations.
KW - Coupling multi-factor
KW - Decision Making Trial and Evaluation Laboratory
KW - Hazard analysis
UR - https://www.scopus.com/pages/publications/85079147230
U2 - 10.1109/RAMS48030.2020.9153671
DO - 10.1109/RAMS48030.2020.9153671
M3 - 会议稿件
AN - SCOPUS:85079147230
T3 - Proceedings - Annual Reliability and Maintainability Symposium
BT - 2020 Annual Reliability and Maintainability Symposium, RAMS 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 Annual Reliability and Maintainability Symposium, RAMS 2020
Y2 - 27 January 2020 through 30 January 2020
ER -