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Modeling Lane-Changing Behavior of Vehicles at Merge Section under Mixed Traffic Conditions
| 题名： | Modeling Lane-Changing Behavior of Vehicles at Merge Section under Mixed Traffic Conditions |
| 正文语种： | eng |
| 作者： | Matcha, Bhargav Naidu;Sivanesan, Sivakumar;Ng, K. C. |
| 作者单位： | Taylors Univ Sch Comp Sci & Engn 1 Jalan Taylors Subang Jaya 47500 Selangor Malaysia|Taylors Univ Sch Engn 1 Jalan Taylors Subang Jaya 47500 Selangor Malaysia;Taylors Univ Sch Comp Sci & Engn 1 Jalan Taylors Subang Jaya 47500 Selangor Malaysia;Univ Nottingham Malaysia Dept Mech Mat & Mfg Engn Jalan Broga Semenyih 43500 Selangor Dam Eh Malaysia |
| 关键词： | Lane changing;Mixed traffic;Merge section;MOBIL model;Intelligent driver model |
| 摘要： | The lane-changing behavior of different types of vehicles at the merging section of an urban road is assessed by using a new lanechanging model proposed in the current work. The lane-changing model known as MOBIL (minimizing overall braking induced by lane changes) is modified and combined with the intelligent driver model (IDM) to implement the lane-changing rules for different vehicle classes by applying the politeness and vehicle-type factors. It is noted that the heterogeneity of surrounding vehicles during lane-changing, which is common in developing countries, is not considered in most of the existing lane-changing models. The preceding problem is addressed by incorporating the vehicle-type dependent factor in the proposed lane-changing model. This new model considers the effect of motorcycle movement on the lane-changing decision and evaluates the aggressiveness of motorcyclists during lane-changing. The merging maneuver data from video recording is utilized to calibrate and validate the models. The lane changing rate is the highest for motorcycles and the least for trucks (at a given politeness factor). Motorcycles exhibit lower lane changing durations for politeness factors p = 0 and p = 1, showing integrated movements due to their pushy or erratic maneuverability. (C) 2021 American Society of Civil Engineers. |
| 出版年： | 2021 |
| 期刊名称： | Journal of Transportation Engineering |
| 卷： | 147 |
| 期： | 4 |
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