Raising the buffer time index results in inferior conditions for reliability. A buffer index of AL-Karada street was created about 53% and 30% for Damascus street and finally for 14 Ramadan street which present a 29% buffer index for north direction. As for its southern dire...
1) travel time stability index 行程时间稳定性指数1. Then,the travel time stability index was designed to evaluate the reliability of general public vehicles in the network. 利用动态交通仿真软件Integration,对奥运会开幕式时奥运公园周边路网交通运行状况进行了仿真,并设计了行程时间稳定性指数,以评价社会...
Travel time reliability indices, including previously proposed indices, are calculated on the basis of the Cumulative Distribution Function (CDF). The results of a comparative study of 12 indices suggests that the combination of average travel time and an appropriate travel time reliability index are ...
To evaluate the reliability of the road network, the paper designed a mathematic model of travel time reliability index. Using the travel time reliability ... H Wen,X Liu,G Yong - International Joint Conference on Computational Sciences & Optimization 被引量: 20发表: 2009年 Assessing measures ...
This paper proposes use of median travel time compared to mean travel time as the measure of central tendency to calculate Buffer Time Index (BTI), one of the most important measures of travel time reliability. This study examined gamma, exponential, largest extreme value, smallest extreme value...
In relation to the development of travel time reliability metrics, previous studies had suggested that the travel time variability distribution might follow either normal or lognormal forms. From substantial new data observation undertaken in Adelaide, including assessment of two sets of longitudinal trip...
This paper presents calibration of the Vehicle Routing and scheduling Problems with Time Windows-Probabilistic (VRPTW-P) model which takes into account the uncertainty of travel times. Probe vehicle data of travel times were obtained from usual operation of pickup-delivery trucks in South Osaka area...
Also, the reliability of travel times decreases over time and results in much less reliable travel times for those travelers who depart later. And finally, in general, heterogeneity in driving behavior strongly reduces travel time reliability. 展开 ...
Then, a reliability-based boundedly rational user equilibrium (R-BRUE) model that explicitly considers both travel time reliability and travelers' bounded rationality in the route choice decision process is proposed. This new model hypothes...
Then, a reliability-based boundedly rational user equilibrium (R-BRUE) model that explicitly considers both travel time reliability and travelers’ bounded rationality in the route choice decision process is proposed. This new model hypoth...