Depending on the analysis of the randomness of traffic supply and demand, and recurring to the reliability theory, the concept of Level of Service reliability (Los reliability) is proposed in this paper. Defining link of capacities and OD demands as discrete random variables, we establish an approximate algorithm for calculating link and road network Los reliability based on the network most probable states building technique. In the end, a numerical example on a small road network is presented and related results are analyzed.
Level of Service Reliability in Stochastic Supply and Demand
First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China
2007-07-09
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Level of Service Reliability in Stochastic Supply and Demand
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