A New Model of Stopping Sight Distance of Curve Braking Based on Vehicle Dynamics
Joint Authors
He, Jie
Xia, Rong-xia
Shi, Deng-feng
Wu, De-hua
Liu, Ya
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-04
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Compared with straight-line braking, cornering brake has longer braking distance and poorer stability.
Therefore, drivers are more prone to making mistakes.
The braking process and the dynamics of vehicles in emergency situations on curves were analyzed.
A biaxial four-wheel vehicle was simplified to a single model.
Considering the braking process, dynamics, force distribution, and stability, a stopping sight distance of the curve braking calculation model was built.
Then a driver-vehicle-road simulation platform was built using multibody dynamic software.
The vehicle test of brake-in-turn was realized in this platform.
The comparison of experimental and calculated values verified the reliability of the computational model.
Eventually, the experimental values and calculated values were compared with the stopping sight distance recommended by the Highway Route Design Specification (JTGD20-2006); the current specification of stopping sight distance does not apply to cornering brake sight distance requirements.
In this paper, the general values and limits of the curve stopping sight distance are presented.
American Psychological Association (APA)
Xia, Rong-xia& Wu, De-hua& He, Jie& Liu, Ya& Shi, Deng-feng. 2016. A New Model of Stopping Sight Distance of Curve Braking Based on Vehicle Dynamics. Discrete Dynamics in Nature and Society،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1103437
Modern Language Association (MLA)
Xia, Rong-xia…[et al.]. A New Model of Stopping Sight Distance of Curve Braking Based on Vehicle Dynamics. Discrete Dynamics in Nature and Society No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1103437
American Medical Association (AMA)
Xia, Rong-xia& Wu, De-hua& He, Jie& Liu, Ya& Shi, Deng-feng. A New Model of Stopping Sight Distance of Curve Braking Based on Vehicle Dynamics. Discrete Dynamics in Nature and Society. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1103437
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1103437