文章基本信息

标题：Distributed Algorithm for Optimal Vehicle Coordination at Traffic Intersections
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作者：Yuning Jiang ; Mario Zanon ; Robert Hult 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：11577-11582
DOI：10.1016/j.ifacol.2017.08.1511
语种：English
出版社：Elsevier
摘要：AbstractAutomated vehicle coordination can be used to control vehicles across traffic intersections safely and efficiently. This paper proposes a novel parallelizable algorithm, which solves the coordination problem at traffic intersections under a given precedence order by using a tailored variant of the augmented Lagrangian based alternating direction inexact Newton method (ALADIN). Here, each vehicle solves its own optimal control problem and exchanges information about arrivial and departure times at the intersection with its neighbors such that collisions are avoided. We illustrate the performance of ALADIN by analyzing two scenarios, one during rush hour and one at low-traffic conditions.
关键词：KeywordsAutonomous VehiclesTraffic ControlOptimal ControlDistributed Optimization