Back to Search
Start Over
An optimisation method for a co-operative driving system at road junctions.
- Source :
-
Transport . Dec2021, Vol. 174 Issue 6, p354-366. 13p. - Publication Year :
- 2021
-
Abstract
- A co-operative driving system for road junctions is an example of a vehicle cyber–physical system. It integrates the cyber systems in vehicles with their physical systems to optimise co-operative driving at traffic intersections. Depending on 'vehicle-to-everything' technology, the system can facilitate co-operation between moving vehicles and traffic control systems, improve traffic operation and management, and help vehicles negotiate junctions safely and efficiently. To optimise the system, an improved membrane-computing-based multi-vehicle optimisation method is proposed in this paper. The method is a potential solution to the multi-vehicle optimisation problem with constrained conditions and incommensurable objectives. It can better guarantee the safety of multiple moving vehicles at a junction than several traditional multi-objective optimisation methods. Experimental analyses show how the method can reduce delays at junctions, increase junction throughput and shorten overall journey times. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0965092X
- Volume :
- 174
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Transport
- Publication Type :
- Academic Journal
- Accession number :
- 153120086
- Full Text :
- https://doi.org/10.1680/jtran.17.00107