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Considering Variable Road Geometry in Adaptive Vehicle Speed Control
Joint Authors
Yan, Xinping
Zhang, Rui
Ma, Jie
Ma, Yulin
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-11
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Adaptive vehicle speed control is critical for developing Advanced Driver Assistance Systems (ADAS).
Vehicle speed control considering variable road geometry has become a hotspot in ADAS research.
In this paper, first, an exploration of intrinsic relationship between vehicle operation and road geometry is made.
Secondly, a collaborative vehicle coupling model, a road geometry model, and an AVSC, which can respond to variable road geometry in advance, are developed.
Then, based on H∞ control method and the minimum energy principle, a performance index is specified by a cost function for the proposed AVSC, which can explicitly consider variable road geometry in its optimization process.
The proposed AVSC is designed by the Hamilton-Jacobi Inequality (HJI).
Finally, simulations are carried out by combining the vehicle model with the road geometry model, in an aim of minimizing the performance index of the AVSC.
Analyses of the simulation results indicate that the proposed AVSC can automatically and effectively regulate speed according to variable road geometry.
It is believed that the proposed AVSC can be used to improve the economy, comfort, and safety effects of current ADAS.
American Psychological Association (APA)
Yan, Xinping& Zhang, Rui& Ma, Jie& Ma, Yulin. 2013. Considering Variable Road Geometry in Adaptive Vehicle Speed Control. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-1010106
Modern Language Association (MLA)
Yan, Xinping…[et al.]. Considering Variable Road Geometry in Adaptive Vehicle Speed Control. Mathematical Problems in Engineering No. 2013 (2013), pp.1-12.
https://search.emarefa.net/detail/BIM-1010106
American Medical Association (AMA)
Yan, Xinping& Zhang, Rui& Ma, Jie& Ma, Yulin. Considering Variable Road Geometry in Adaptive Vehicle Speed Control. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-1010106
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1010106