China Safety Science Journal ›› 2020, Vol. 30 ›› Issue (8): 151-157.doi: 10.16265/j.cnki.issn1003-3033.2020.08.022

• Public safety • Previous Articles     Next Articles

Application of Tropos-FRAM method in road passenger traffic accident analysis

YIN Dezhi1,2,3, SHUAI Bin1,2,3, HUANG Wencheng1,2,3, ZHANG Yue1,2,3, ZHANG Rui1,2,3, ZUO Borui1,2,3   

  1. 1 School of Transportation and Logistics, Southwest Jiaotong University, Chengdu Sichuan 611756, China;
    2 National United Engineering Laboratory of Integrated and Intelligent Transportation, Southwest Jiaotong University, Chengdu Sichuan 611756, China;
    3 National Engineering Laboratory of Integrated Transportation Big Data Application Technology, Chengdu Sichuan 611756, China
  • Received:2020-05-13 Revised:2020-07-17 Online:2020-08-28 Published:2021-07-15

Abstract: In order to deeply explore causes of road passenger traffic accidents as well as prevent them, a Tropos-FRAM accident analysis method was proposed by replacing functional modules in FRAM with task nodes in Tropos framework. Then, a Tropos-FRAM failure function-event network was constructed by using this method to analyze accidents, and Tropos processing layers were established based on analysis results. Finally, this method was verified with "8·10" especially serious road traffic accidents as an example. The results show that Tropos-FRAM can make up for deficiencies of original model, and deeply explore root causes for failure of participants' functional modules and functional connections, which helps to put forward more effective accident prevention methods.

Key words: Tropos target risk framework, functional resonance analysis method (FRAM), road passenger traffic accident, accident analysis, accident prevention

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