Determining E-Bike Drivers’ Decision-Making Mechanisms during Signal Change Interval Using the Hidden Markov Driving Model
Joint Authors
Zhou, Ji-biao
Zhang, Shuichao
Dong, Sheng
Source
Journal of Advanced Transportation
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-07
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Rapidly increasing e-bike use in China has resulted in new traffic problems including rising accident rates at intersections related to e-bike drivers’ decision-making during multiple signal phases.
Traditional one-step decision models (such as GHM) lack randomness and cannot adequately model e-bike drivers’ complex behavior.
Therefore, this study used a Hidden Markov Driving Model (HMDM) to analyze e-bike drivers’ decision-making process based on high-resolution trajectory data.
Video data were collected at three intersections in Shanghai and processed for use in the HMDM model.
Five decision types (pass, stop, stop-pass, pass-stop, and multiple) composed of speed and acceleration/deceleration information were defined and used to analyze the impact of flashing green signals on e-bike drivers’ behavior and decision-making processes.
Approximately 40% of drivers made multiple decisions during the flashing green and yellow signal phases, in contrast to the traditional GHM model assumption that drivers only make one decision.
Distance from stop-line had the most obvious influence on the number of decisions.
The use of flashing green signals nearly eliminated the dilemma zone for e-bike drivers but enlarged the option zone, inducing more stop/pass decisions.
HMDM can be applied to improve the accuracy of traffic simulation, the fine design of traffic signals, the stability analysis of traffic control schemes, and so on.
American Psychological Association (APA)
Dong, Sheng& Zhou, Ji-biao& Zhang, Shuichao. 2019. Determining E-Bike Drivers’ Decision-Making Mechanisms during Signal Change Interval Using the Hidden Markov Driving Model. Journal of Advanced Transportation،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1170100
Modern Language Association (MLA)
Dong, Sheng…[et al.]. Determining E-Bike Drivers’ Decision-Making Mechanisms during Signal Change Interval Using the Hidden Markov Driving Model. Journal of Advanced Transportation No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1170100
American Medical Association (AMA)
Dong, Sheng& Zhou, Ji-biao& Zhang, Shuichao. Determining E-Bike Drivers’ Decision-Making Mechanisms during Signal Change Interval Using the Hidden Markov Driving Model. Journal of Advanced Transportation. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1170100
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1170100