Research Of The Rail Traffic Model On Probability Distribution

In view of the current mainstream of metro ticket income distribution pattern, this paper proposed a normal distribution function based on multi path selection algorithm of AFC clearing. Firstly, calculating the weight of the path and confirming the effective path, then sorting them. Secondly, because of the probability of the path selection is determined by the law of the changing of the generalized cost, the selection probability of each path is obtained. This paper also discussed the relevant parameters. Then, the algorithm calculated the contribution of the effective paths of each operator, in order to get ticket income distribution proportion between every OD pairs, to establish the final income distribution proportion table for distribution all of ticket income.Finally, based on the actual situation of Hangzhou metro, the entire algorithm is analyzed and verified.