MODELING ACCELERATION AND DECELERATION BEHAVIOR IN HOV LANE BY USING DISCRETE CHOICE THEORY
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- ZHENG Jian
- Graduate School of Engineering, Nagoya Institute of Technology
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- SUZUKI Koji
- Graduate School of Engineering, Nagoya Institute of Technology
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- FUJITA Motohiro
- Graduate School of Engineering, Nagoya Institute of Technology
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抄録
In this study, we investigate drivers' acceleration and deceleration behavior by using a mixed logit model. Acceleration and deceleration are incorporated into five alternatives, and alternative-specific parameters are adopted to capture different attractiveness of each alternative. Compared to conventional car-following models, the vehicle type variable is used in the proposed model, which enables the model to allow for driving differences of different vehicle types. In addition, to intentionally avoid interference from lane-changing behavior, the model is estimated and validated by trajectory data in the high occupancy vehicle (HOV) lane. Estimation and validation results sufficiently demonstrate reasonability, robustness, along with accuracy of the model. Finally, this model is applied to simulate 30-minute traffic conditions. In relation to real traffic conditions, simulation results can represent driving differences of different vehicle types. It is also noted that, however, further improvement of this model is required to simulate real traffic more accurately.
収録刊行物
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- 土木学会論文集D3（土木計画学）
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土木学会論文集D3（土木計画学） 68 (5), I_1163-I_1173, 2012
公益社団法人 土木学会