Cooperative Connected and Automated Mobility in a Roundabout

Author:

Previati Giorgio1,Uccello Lorenzo1,Mastinu Gianpiero1,Gobbi Massimiliano1,Albanese Antonino2,Roccasalva Alessandro3,Santin Gabriele4,Luca Massimiliano4,Lepri Bruno4,Ferrarotti Laura4,di Pietro Nicola5

Affiliation:

1. Politecnico di Milano

2. Italtel S.p.A.

3. TECH - CRF S.C.p.A.

4. Fondazione Bruno Kessler

5. Athonet Italy

Abstract

<div class="section abstract"><div class="htmlview paragraph">Roundabouts are intersections at which automated cars seem currently not performing sufficiently well. Actually, sometimes, they get stuck and the traffic flow is seriously reduced. To overcome this problem a V2N-N2V (vehicle-to-network-network-to-vehicle) communication scheme is proposed. Cars communicate via 5G with an edge computer. A cooperative machine-learning algorithm orchestrates the traffic. Automated cars are instructed to accelerate or decelerate with the triple aim of improving the traffic flow into the roundabout, keeping safety constraints, and providing comfort for passengers on board of automated vehicles. In the roundabout, both automated cars and human-driven cars run. The roundabout scenario has been simulated by SUMO. Additionally, the scenario has been reconstructed into a dynamic driving simulator, with a real human driver in a virtual reality environment. The aim was to check the human perception of traffic flow, driving safety and driving comfort. The hardware for letting cars communicate via 5G (telematic box) has been developed and tested in the virtual reality environment of the dynamic driving simulator. Human drivers require relatively low jerk but feel safe and comfortable driving with the automated cars instructed by the cooperative machine learning algorithm.</div></div>

Publisher

SAE International

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3