西南交通大学学报2023，Vol.58Issue(6)：1366-1377,12.DOI:10.3969/j.issn.0258-2724.20220007
适应无人驾驶汽车的道路设施设计综述
Review of Roadway Facility Design for Self-Driving Cars
摘要
Abstract
With the continuous breakthrough and development of intelligent connected vehicle technologies,highly automated self-driving cars have gradually matured and entered public life.Different from manual driving cars,self-driving cars integrate the functions of environmental perception,independent decision-making,as well as control and execution.As a result,it can complete the self-driving for typical or all roadway conditions.The improvement and adjustment in roadway facilities will help to speed up the arrival of the self-driving era.Therefore,it is necessary to clarify the demand and impact of self-driving cars on the design of roadway facilities.Firstly,how the roadway facilities adapt to the driving behavior of self-driving cars was analyzed from five aspects such as horizontal and vertical alignment,cross-section design,traffic signs and markings,parking facilities,and digital roadway facilities.Secondly,the status and development trends of smart roadside facilities and self-driving exclusive lanes were summed up.Then,the research methods of roadway facilities for self-driving cars in China and abroad were summarized,including virtual simulation tests and field driving tests,and the experimental roadways constructed for field driving tests around the world were reviewed.Finally,the focus of and the limitations of existing research were summarized,and the challenges and future development trends of this research field were prospected.The planning and design of existing roadway facilities do not foresee the arrival of self-driving cars;before the widespread popularization of self-driving,manual driving and self-driving cars will coexist for a long time.Therefore,roadway facilities should be designed according to the development stage and future trends of self-driving.This work provides a theoretical basis for roadway facility design adapted to self-driving cars.关键词
无人驾驶汽车/自动驾驶/道路设施/道路设计/无人驾驶专用车道Key words
self-driving cars/self-driving/roadway facility/roadway design/self-driving exclusive lanes分类
交通工程引用本文复制引用
徐进,陈钦,陈正委,张高峰,袁泉,陈坚..适应无人驾驶汽车的道路设施设计综述[J].西南交通大学学报,2023,58(6):1366-1377,12.基金项目
重庆市高校创新研究群体项目(CXQT21022) （CXQT21022）
重庆市技术创新与应用发展项目(cstc2021ycjh-bgzxm0338)重庆东站交通枢纽站前片区科研项目(E1210268). （cstc2021ycjh-bgzxm0338）
