Changing lanes on a highway
Paper i proceeding, 2018

We study a combinatorial optimization problem that is motivated by the scenario of autonomous cars driving on a multi-lane highway: some cars need to change lanes before the next intersection, and if there is congestion, cars need to slow down to make space for those who are changing lanes. There are two natural objective functions to minimize: (1) how long does it take for all traffic to clear the road, and (2) the total number of maneuvers. In this work, we present an approximation algorithm for solving these problems in the two-lane case and a hardness result for the multi-lane case.

Vehicle scheduling

Collaborative agents

Approximation algorithms

Traffic optimization

Författare

Thomas Petig

Qamcom Research & Technology

Elad Schiller

Chalmers, Data- och informationsteknik, Nätverk och system

Jukka Suomela

Aalto-Yliopisto

OpenAccess Series in Informatics

2190-6807 (ISSN)

Vol. 65 9

18th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, ATMOS 2018
Helsinki, Finland,

Ämneskategorier

Beräkningsmatematik

Transportteknik och logistik

Infrastrukturteknik

DOI

10.4230/OASIcs.ATMOS.2018.9

Mer information

Senast uppdaterat

2019-01-09