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Dynamic analysis of FRAM: A case study of accident investigation

Functional Resonance Analysis Method (FRAM) is a kind of system safety analysis method, which can deal with the problems of nonlinear system[1–3]. This paper tries to develop FRAM into a dynamic research and analysis model because that FRAM can only be used as artificial static system analysis. In the development of FRAM dynamic model, the fact that accident investigators pay more attention to the time line has been taking into account. According to the FRAM analysis of important time points, the case study of using the dynamic analysis of FRAM on FRAM model map of each different time points.