摘要
随着社会高速发展,私家车数量急剧上升,高速公路的建设远远落后于私家车的增长速度,而高速公路收费广场的设计直接决定着道路的拥堵状况。本文在分析了传统的两种出站口设计方案:对称模型和非对称模型的基础上,构建了一种全新的弯曲模型设计方案,并运用MATLAB进行分析,结果显示,弯曲车道可以帮助实现最大吞吐量,提高交通效率并避免交通事故。
With the rapid development of society, the number of private cars is rising sharply. However, the construction of highway is far behind the growing rate of private cars, and the design of the highway toll plaza determines the traffic condition directly. Based on symmetrical model and asymmetric model, this paper constructs a new design of curving model and analyzes it with MATLAB. The results show that curved lanes can help reach the maximum throughput, improve traffic efficiency and avoid traffic accidents.
出处
《上海商学院学报》
2017年第3期85-91,共7页
Business Economic Review
基金
湖南商学院大学生数学建模竞赛阶段成果
关键词
合流区域
出站口
MATLAB
merging area, toll plaza at highway exit, MATLAB
