A development of the microscopic road traffic simulator for congestion analysis including environmental and economic factors

开发用于拥堵分析（包括环境和经济因素）的微观道路交通模拟器

• 批准号: 15560345
• 负责人: HONDA Nakaji
• 金额: $ 1.92万
• 依托单位: The University of Electro-Communications
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2005
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15560345/
• 关键词: Microscopic road traffic simulation; Autonomous distributed system; Fuzzy reasoning; Route choice; Air pollutant emission estimation; ファジィモデリング; 道路交通シミュレータ; 渋滞解析; 信号制御; ファジィ制御; 自律・分散系; 大気汚染; 信号制御評価; 自律・分散; 環境汚染

In this study, we developed the road traffic simulator "MITRAM" for the analysis of traffic congestion by employing fuzzy reasoning, and carried out simulation analysis for four problems.First, we verified the driving model with the theoretical values of traffic engineering and field data, and obtained reasonable results. The driving model consists of vehicle-following model, right-turn model and signal-intersection model. Moreover, we also verified that when a large number of vehicles are generated, the MITRAM offers general traffic rules and characteristics.Next, we applied the MITRAM to the following research applications.1.In order to feed the sensor data from real traffic directly into the MITRAM, we constructed an intersection network model. We applied the model to the MITRAM and simulated the traffic of a relatively large area modeling the 41 intersections in the city area of Kochi-shi. It is confirmed that the simulation results are accurate and reproducible. In addition, we qu … More antitatively verified that flatting the traffic demand due to off-peak is effective for reducing the congestion.2.We added the function of emission estimation of NO_x (oxides of nitrogen) and CO_2 from the traffic data in the MITRAM. We carried out road traffic simulation for the city area of Chofu-shi and obtained the amount of air pollution emission at the several points of the city area. The result showed that it is possible to understand the relationships between the amount of emission and traffic signal control by using the function.3.It is a significant problem that railway crossings in city areas hinder surrounding road traffic. One solution for this is to install traffic signals. We carried out simulation analysis for the railway crossing area of the first Keihin national road near Kamata station of Keihin express. We confirmed that the installation of traffic signals increased the traffic capacity by 60% ; thus, it is very effective for reducing the congestion.4.We added the function of route choice into vehicles. We carried out simulation analysis to examine whether providing traffic information to each vehicle is effective for reducing the congestion and causes a new congestion in the surrounding area. The result showed that traffic information significantly affected the traffic flow. We confirmed that traffic information is useful for reducing congestion while it propagates some congestion to the surrounding roads. Less

本研究利用模糊推理技术开发了道路交通拥堵分析仿真软件MITRAM，并对4个问题进行了仿真分析。首先，利用交通工程的理论值和现场数据对模型进行了验证，得到了合理的结果。驾驶模型包括跟车模型、右转模型和信号交叉口模型。此外，我们还验证了当产生大量车辆时，MITRAM提供了一般的交通规律和特征。接下来，我们将MITRAM应用于以下研究应用：1.为了将来自实际交通的传感器数据直接馈入MITRAM，我们构建了一个交叉口网络模型。将该模型应用于MITRAM，对高知市市区41个交叉口进行了较大区域的交通模拟。验证了仿真结果的准确性和重现性。此外，我们曲…进一步验证了错峰平坦化交通需求对缓解拥堵的有效性。2.在MITRAM的交通数据中增加了NOx(氮氧化物)和CO2排放估算功能。对调福市城区进行了道路交通模拟，得到了城区多个点位的空气污染排放量。结果表明，利用该函数可以了解城市道路交通信号控制与排污量之间的关系。3.城市铁路道口对周边道路交通的阻碍是一个突出的问题。解决这一问题的一个办法是安装交通信号灯。对京新快线Kamata站附近的京新一国道铁路道口区域进行了仿真分析。我们证实，交通信号灯的安装使通行能力提高了60%，对缓解拥堵非常有效。4.我们在车辆中增加了路线选择功能。我们进行了仿真分析，以检验向每辆车提供交通信息是否有效地缓解了拥堵，并在周围地区造成了新的拥堵。结果表明，交通信息对交通流量有显著影响。我们证实，交通信息在将一些拥堵传播到周围道路的同时，对减少拥堵是有用的。较少

项目成果

The Wide-area Road Traffic Analyses by Microscopic Road Traffic Simulator MITRAM

利用微观道路交通模拟器 MITRAM 进行广域道路交通分析

• 发表时间: 2005
• 期刊: Information Processing Society of Japan, Transactions on Mathematical Modeling and Its Applications Vol.46, No.SIG 17(TOM13)
• 作者: Ryo Ishikawa;Nakaji Honda;Hiroshi Kazama
• 通讯作者: Hiroshi Kazama

An Introduction of Route Choice Model into Microscopic Road Traffic Simulator MITRAM and Its Verification

微观道路交通模拟器MITRAM中路径选择模型的引入及验证

• 发表时间: 2006
• 期刊: Journal of Japan Society for Fuzzy Theory and Intelligent Informatics Vol.18, No.4
• 作者: Shinji Tatemoto;Nakaji Honda
• 通讯作者: Nakaji Honda

Modeling of Vehicle Maneuvering around Intersection and Traffic Analysis

交叉路口车辆操纵建模和交通分析

• 发表时间: 2003
• 期刊: Information Processing Society of Japan, Transactions on Mathematical Modeling and Its Applications Vol.44, No.SIG 14(TOM9)
• 作者: Ryo Ishikawa;Hiroshi Kazama;Nakaji Honda;Naoaki Itakura;Kunio Yikai
• 通讯作者: Kunio Yikai

立本 真治, 本多 中二, 風間 洋, 板倉 直明, 猪飼 國夫: "道路交通シミュレータMITRAMによる実交通解析"第22回 日本シミュレーション学会大会 発表論文集. 299-302 (2003)

Shinji Tatemoto、Chuji Honda、Hiroshi Kazama、Naoaki Itakura、Kunio Ikai：“使用道路交通模拟器 MITRAM 进行真实交通分析”第 22 届日本模拟协会会议记录 299-302 (2003)。

道路交通シミュレータMITRAMを用いた信号制御設計

使用道路交通模拟器MITRAM进行信号控制设计

• 发表时间: 2005
• 期刊: 日本シミュレーション学会論文誌「シミュレーション」 Vol.24,No.3
• 作者: 石川 亮;本多 中二;風間 洋
• 通讯作者: 風間 洋