基于节能减排的高速公路流水作业式收费系统

发布时间：2018-05-14 01:25

本文选题：自动收费 + 流水作业　；参考：《公路》2017年03期

【摘要】：为了提高高速公路收费站的通行能力,减少车辆在收费站的启停次数和排队时间,降低油耗和污染,实现节能减排的目的;通过实地调查分析收费过程和影响因素,优化了收费站的纵断面设计,采用流水作业的方式进行收费,从而提高收费站的效率。确定纵坡坡度、坡长、服务器间隔等设置的要求,并建立收费站车辆的油耗、时间模型,得出排队长度越长,降低延误和油耗的效果越明显的结论。研究表明:当排队长度为50辆小客车时,车辆通过收费站的总延误可降低58.4%,总排污量可降低74%。流水作业收费模式高效、节能环保,该模式为高速公路自动收费系统的研究提供了新的思路。
[Abstract]:In order to improve the capacity of freeway toll station, reduce the number of starting and stopping times and queuing time, reduce oil consumption and pollution, realize the purpose of energy saving and emission reduction, through field investigation and analysis of charge process and influencing factors, the longitudinal section design of toll station is optimized and charging is adopted in the way of flow operation to improve the collection. The efficiency of the station is to determine the requirements of the vertical slope gradient, the length of the slope and the server interval, and establish the fuel consumption and time model of the toll station vehicles. The longer the queue length is, the more obvious results of delay and fuel consumption are obtained. The study shows that when the queue length is 50 small passenger cars, the total delay of the vehicle can be reduced by 58.4% through the total delay of the toll station. The amount of pollutant discharge can reduce the efficiency of 74%. flow shop charging mode, energy saving and environmental protection. This mode provides a new idea for the study of Expressway automatic toll collection system.

【作者单位】：河北工业大学土木工程学院;交通运输部公路科学研究院安全中心;
【基金】：国家自然科学基金项目,项目编号51108011 交通运输部科技计划项目资助,批准号20113182231330
【分类号】：U495

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