摘要
高铁快速发展,富有成效地减缓了高速公路出行带来的压力,给人们的出行带来了极大的便捷。本文基于AHP层次分析模型,使用模糊综合评价法对高速公路车辆通行压力进行评价,建立起AHP-模糊综合评价模型,分析高铁运营对高速公路车辆通行压力产生影响的具体指标,用统计显著性的方法确定高铁建设对减轻高速公路压力的影响。利用消费水平系数M,建立目标规划并用蚁群算法分析高铁对高速路分流的能力。最后根据数据资料,对模型的优缺点进行评价,并给出模型的改进意见。
The rapid development of high-speed rail has effectively alleviated the pressure of expressway traveland brought great convenience to people's travel.Based on the analytic hierarchy process(AHP),the fuzzycomprehensive evaluation method is used to evaluate the vehicle traffic pressure on freeway,and the AHP-fuzzy comprehensive evaluation model is established.The specific indicators of the impact of high-speedrail operation on expressway traffic pressure are analyzed,and the influence of high speed rail constructionon reducing the pressure of expressways is determined by statistical significance.Using the consumptionlevel coefficient M,the goal programming is established and the ant colony algorithm is used to analyze theability of high-speed rail to divert the high speed road.Finally,according to the data,the advantages anddisadvantages of the model are evaluated,and the suggestions for improving the model are given.
作者
王增为
陶文瀚
顾浩煊
张清子
WANG Zengwei;TAO Wenhan;GU Haoxuan;ZHANG Qingzi(Nanjing University of Posts and telecommunications,Nanjing,Jiangsu Province,210023 China)
出处
《科技创新导报》
2020年第35期245-250,共6页
Science and Technology Innovation Herald
关键词
指标体系
A
HP-模糊综合评价模型
目标规划
蚁群算法
Index system
The model of AHP-fuzzy comprehensive evaluation
Objective programming
Ant colony algorithm
