摘要
随着城市交通的快速发展,对交通仿真技术的应用变得更加急切。本文对现阶段国内外相关研究进行梳理,简单介绍仿真技术在国内、国外的发展历程以及在交通运输工程领域的应用状况,分析了交通系统仿真技术的研究现状、研究热点及发展趋势。在此基础上分别介绍了交通系统仿真技术在行人运动仿真、海上运输和道路交通的发展及运用情况,将交通系统仿真按照其对交通系统的细节描述程度分为微观、中观和宏观三种模型,分别对其特性进行分析。综述发现,相关研究主要集中在单一环境中单一因素的仿真研究,缺乏对多因素考虑,且国内研究时间较短,还处于初步阶段。结合我国实际交通状况,针对道路交通系统仿真优缺点,提出相关优化建议,并展望其在我国的发展趋势。
With the rapid development of urban traffic,the application of traffic simulation technology becomes more urgent.This paper sorted out the relevant domestic and foreign research,briefly introduces the development process of simulation technology in foreign and domestic application status in the field of transportation engineering,and analyzed the research status,research hotspot and development trend of transportation system simulation technology.On this basis,the development and application of traffic system simulation technology in pedestrian movement simulation,maritime transportation and road traffic are introduced respectively.The traffic system simulation is divided into micro,medium and macro models according to the detail description of the traffic system,and its characteristics are analyzed respectively.The review found that the relevant studies mainly focused on the simulation study of a single factor in a single environment,a lack of multifactor consideration,and a relatively short domestic research time,and are still in the preliminary stage.Based on the actual traffic conditions in China,we forward the advantages and disadvantages of road traffic system,and look forward to its development trend in China.
作者
李婷婷
Tingting Li(College of Transportation&Logistics Engineering,Xinjiang Agricultural University,Urumqi 830052,China)
出处
《青海交通科技》
2021年第4期8-12,共5页
Qinghai Transportation Science and Technology
基金
新疆维吾尔自治区专家顾问团项目(JZ202001038)
国家发展改革委员会“一带一路”建设项目(HX-20190111)。
关键词
交通仿真
交通运输工程
模型
发展趋势
traffic simulation
traffic and transportation engineering
model
development trend
作者简介
李婷婷(1996-),女,硕士,主要研究方向:交通运输规划。
