Travel Time Prediction Model of Freeway Corridor Based on Real-Time Safety Reliability
Joint Authors
Zhang, Hongying
Yuan, Hua-zhi
Huang, Zhaoguo
Source
Journal of Advanced Transportation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-06
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
By considering the feature of vehicle driving on the event management unit of the freeway corridor, according to the system target, a method to divide the management unit of the road network was put forward.
The relative safety braking deceleration was taken as the evaluation index of single-vehicle driving risk.
The reliability graph relationship and structure-function between the management unit and subunit were analyzed.
Then, dynamic safety reliability and real-time safety reliability were determined on the basis of driving risk.
In addition, the queuing and dissipating characteristics of the management unit under traffic incidents were analyzed based on the wave theory.
The incident duration and dissipation time were also calculated.
At the same time, the travel time prediction model of the incident management unit was set up when the real-time safety reliability was taken as a road resistance function.
Finally, an improved travel time prediction model established in this paper is of great significance to improve traffic safety and efficiency, and the research results will provide an important theoretical foundation in the freeway corridor route decision.
American Psychological Association (APA)
Yuan, Hua-zhi& Huang, Zhaoguo& Zhang, Hongying. 2020. Travel Time Prediction Model of Freeway Corridor Based on Real-Time Safety Reliability. Journal of Advanced Transportation،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1180879
Modern Language Association (MLA)
Yuan, Hua-zhi…[et al.]. Travel Time Prediction Model of Freeway Corridor Based on Real-Time Safety Reliability. Journal of Advanced Transportation No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1180879
American Medical Association (AMA)
Yuan, Hua-zhi& Huang, Zhaoguo& Zhang, Hongying. Travel Time Prediction Model of Freeway Corridor Based on Real-Time Safety Reliability. Journal of Advanced Transportation. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1180879
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1180879