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The conventional point-detector based method for travel time estimation does not consider the impact of future downstream traffic conditions and may deviate significantly from real travel times during congestion. Though many newly arising algorithms have been developed, it is difficult for them to be applied in real situation. This paper proposes a novel and easy-to-implement method of travel time...
As an important aspect in transportation research, the forecast of traffic state serves as the basis for reasonable traffic control and management. Original prediction models in actual appliance donpsilat consider influencing factors comprehensively when dealing with complex and changeable traffic state. Based on the observation of daily similarity of expressway traffic flow series, the paper recognizes...
Traffic microsimulation is a widely used tool in the field of computer-aided traffic engineering. In procedure of building traffic microsimulation model, the step of model calibration is difficult. Although several factors of calibration has been discussed by scholars, the calibration step has been handled by means of the experience of individual traffic engineer up to now. This unsystemic approach...
This paper develops a framework about how to solve the traffic count location problem. According to target scope, traffic count location problem can be divided into 3 categories: network count location problem (NCLP), corridor count location problem (CCLP), and link count location problem (LCLP). Programming method and micro-simulation tool are used to solve the related count location problem.
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