智能网联在平面交叉口减排中的应用  

Application of Intelligent Network in Emission Reduction of Grade Intersection

作　　者：栾少华 LUAN Shaohua(Zhaoyuan Municipal Government Investment Project Construction Service Center,Zhaoyuan Shandong 265400,China)

机构地区：[1]招远市政府投资工程建设服务中心,山东招远265400

出　　处：《交通节能与环保》2022年第2期75-78,82,共5页Transport Energy Conservation & Environmental Protection

摘　　要：平面交叉口是行人、机动车与非机动车之间发生交互作用的地方,车流量和人流量较大,容易造成交通污染严重的现象,从而对人的身体健康造成不利影响。随着人工智能和科学技术的发展,汽车正趋向于自动化,智能网联汽车也应运而生,对交通运输行业的节能减排起重要作用。本文通过介绍机动车尾气排放的影响因素、交叉口交通信号配时控制技术和汽车的自动驾驶技术,归纳智能网联在平面交叉口的应用,了解了智能交叉口的通行能力和环境效益,从而为如何降低平面交叉口的拥堵指数和减少交通污染的问题提供建议。Grade intersections are places where pedestrians,motor vehicles and non-motor vehicles interact.The traffic and passenger flows are large,which is easy to cause serious traffic pollution,which has an adverse impact on people’s health. With the development of artificial intelligence and science and technology,vehicles are tending to automation. And intelligent networked vehicles came into being,which has played an important role in energy conservation and emission reduction in the transportation industry. By introducing the influencing factors of motor vehicle exhaust emission,intersection traffic signal timing control technology and vehicle automatic driving technology,this paper summarized the application of intelligent network in grade intersections,understanded the traffic capacity and environmental benefits of intelligent intersections,and provided suggestions on how to reduce the congestion index of grade intersections and reduce traffic pollution.

关 键 词：道路工程 平面交叉口 交通信号配时 自动驾驶 尾气排放 

分 类 号：U495[交通运输工程—交通运输规划与管理]