[1]赵欣*,翁钢民.旅游高峰期双目标交通拥堵疏散路径优选方法[J].燕山大学学报,2018,42(3):278-282.[doi:10.3969/j.issn.1007-791X.2018.01.014]
 ZHAO Xin,WENG Gangmin.Optimization method of double objective traffic jam evacuation route in peak tourism period[J].Journal of YanShan University,2018,42(3):278-282.[doi:10.3969/j.issn.1007-791X.2018.01.014]
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旅游高峰期双目标交通拥堵疏散路径优选方法
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《燕山大学学报》[ISSN:1007-791X/CN:13-1219/N]

卷:
42
期数:
2018年第3期
页码:
278-282
栏目:
信息与计算机技术
出版日期:
2018-05-31

文章信息/Info

Title:
Optimization method of double objective traffic jam evacuation route in peak tourism period
文章编号:
1007-791X(2018)03-0278-05
作者:
赵欣*翁钢民
 燕山大学 经济管理学院,河北 秦皇岛 066004
Author(s):
ZHAO XinWENG Gangmin
School of Economics and Management,Yanshan University,Qinhuangdao,Hebei 066004,China
关键词:
旅游交通拥堵疏散路径优选双目标优化
Keywords:
tourist trafficjam evacuationroute optimizationbi-objective optimization
分类号:
U491
DOI:
10.3969/j.issn.1007-791X.2018.01.014
文献标志码:
A
摘要:
随着私家车出行比例日益增长,景区旅游交通拥堵现象严重,交通事故频发,高效、合理的交通拥堵疏散路径优化方法是缓解这一问题的根本途径。本文考虑交通拥堵环境下游客路径选择心理,将疏散路线的复杂度最小作为优化目标之一,建立了基于路线复杂度与疏散时间的双目标拥堵疏散路径优选模型,将疏散路线的复杂度定义为疏散路径总长度,认为疏散区域路网中各路段上的车辆平均运行速度是随时间的推移连续递减的函数,应用Dijkstra设计了模型的求解算法,仿真结果验证了模型的有效性。
Abstract:
With the increasing proportion of private cars, the phenomenon of serious traffic congestion and frequent traffic accidents in scenic spots, the efficient and reasonable method of traffic jam evacuation path optimization is the fundamental way to alleviate this problem. Considering the choice of tourists psychological path under traffic congestion condition, evacuation route complexity minimum as the optimization objective, is established based on the complexity of the path and the double target evacuation time evacuation route optimization model, the complexity of the definition of the evacuation route for evacuation of the total path length, the average speed of the thought of evacuation section of regional road network on the vehicle is a function of a continuous decrease with the passage of time, the application of Dijkstra design algorithm to solve the model, the simulation results verify the validity of the model.

备注/Memo

备注/Memo:
 收稿日期:2017-10-11       责任编辑:孙峰
基金项目:国家自然科学基金资助项目(71671159)
作者简介:*赵欣(1977-),女,河北秦皇岛人,硕士,教授,主要研究方向为交通规划管理,Email:36562945@qq.com
更新日期/Last Update: 2018-07-16