کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1122119 | 1488516 | 2012 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Discrete Choice Modelling for Traffic Densities with Lane-Change Behaviour Discrete Choice Modelling for Traffic Densities with Lane-Change Behaviour](/preview/png/1122119.png)
This paper investigates the modelling for traffic densities with lane-change behaviour using the information provided by loop detectors. The existing studies on traffic density estimation for multi-lane roadways mainly focus on the scenario where either vehicles’ lane-change manoeuvres are not common or the lane-change pattern is time-invariant. This research, however, takes into consideration the time-varying nature of drivers’ lane-change manoeuvres, and models the lane-change probabilities using a number of discrete choice models. These lane-change models are then embedded into a state space model to capture the dynamics of traffic flow. The extended Kalman filter is used to update the estimated traffic densities of multi-lane motorways. A numerical study is carried out to investigate the performance of the developed approach.
Journal: Procedia - Social and Behavioral Sciences - Volume 43, 2012, Pages 367-374