Route-Based Signal Preemption Control of Emergency Vehicle
Joint Authors
Mu, Haibo
Song, Yubo
Liu, Linzhong
Source
Journal of Control Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-01
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
This paper focuses on the signal preemption control of emergency vehicles (EV).
A signal preemption control method based on route is proposed to reduce time delay of EV at intersections.
According to the time at which EV is detected and the current phase of each intersection on the travelling route of EV, the calculation methods of the earliest start time and the latest start time of green light at each intersection are given.
Consequently, the effective time range of green light at each intersection is determined in theory.
A multiobjective programming model, whose objectives are the minimal residence time of EV at all intersections and the maximal passing numbers of general society vehicles, is presented.
Finally, a simulation calculation is carried out.
Calculation results indicate that, by adopting the signal preemption method based on route, the delay of EV is reduced and the number of society vehicles passing through the whole system is increased.
The signal preemption control method of EV based on route can reduce the time delay of EV and improve the evacuation efficiency of the system.
American Psychological Association (APA)
Mu, Haibo& Song, Yubo& Liu, Linzhong. 2018. Route-Based Signal Preemption Control of Emergency Vehicle. Journal of Control Science and Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1182847
Modern Language Association (MLA)
Mu, Haibo…[et al.]. Route-Based Signal Preemption Control of Emergency Vehicle. Journal of Control Science and Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1182847
American Medical Association (AMA)
Mu, Haibo& Song, Yubo& Liu, Linzhong. Route-Based Signal Preemption Control of Emergency Vehicle. Journal of Control Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1182847
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182847