Safety Analysis of Level Crossing Surveillance Systems Using Fuzzy Petri Nets

Conference Paper · January 2009with15 Reads
DOI: 10.1109/ICIII.2008.175 · Source: IEEE Xplore
Conference: Information Management, Innovation Management and Industrial Engineering, 2008. ICIII '08. International Conference on, Volume: 1


    A backward safety analysis model that can deal with dangerous status by virtue of fuzzy theory is proposed in this paper. Fuzzy Petri Nets (FPN) is developed and applied to the safety analysis for three types of level crossing surveillance systems of Taiwan Railway Administration. The numerical results of proposed FPN models are fairly plausible.