Support System for Traffic Congestion Measures in Urban Areas by Traffic Assignment Method Combined with Capacity Analysis of Signalized Intersections

交通分配法结合信号交叉口通行能力分析的城市交通拥堵对策支持系统

• 批准号: 06650587
• 负责人: TAKAYAMA Jun-ichi
• 金额: $ 1.28万
• 依托单位: Kanazawa University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-06650587/
• 关键词: Time-of Day Traffic Assignment Method; Signalized Intersection; Simulation System by Petri-Net Model; Expert Systeme; Transportation Demand Management; Observed Link Flows; Maximum Capacity of Road Network System; Traffic Congestion; 動的交通量シミュレーション

We have proposed a time-of-day traffic assignment model which can predict the hourly traffic volume on each network links and Petri-net Model which is usually used for discrete system simulation. In this study, we have developed two additional system models by using these models. The first system model is combined with capacity analysis of the signalized intersections and obtain the maximum network flow by the slightly modified Incremental Assignment procedure. The system model suggested here is applied to some artificial road networks in order to reveal the properties of the modified model for practical use and to discuss the interrelationships between the road network and land use considering the road netwoak capacity.The second system model is a support system in order to evaluate the alternative plans of transportation system changes, which are generated by a large site development. The system model consists of four subsystems ; the estimation system of trips generated, the traffic demand estimation system, the determining system of off-street parking capacity and the planning and design support system for improvement signalized intersections by Expert System.The useful results can be obtained through the applications to Kanazawa urban area and to some artificial road networks.

提出了一种预测各路段每小时交通量的时间交通分配模型和离散系统仿真中常用的Petri网模型。在本研究中，我们利用这些模型开发了另外两个系统模型。第一个系统模型与信号交叉口的通行能力分析相结合，通过略微改进的增量分配方法得到最大网络流量。为了揭示改进模型的实用性，并在考虑路网容量的情况下讨论路网与土地利用之间的相互关系，将所提出的系统模型应用于一些人工路网。第二个系统模型是一个支持系统，用于评价大型场地开发所产生的交通系统变更的备选方案。该系统模型由出行生成估算系统、交通需求估算系统、路外停车容量确定系统和基于专家系统的信号交叉口改善规划设计支持系统四个子系统组成，通过在金泽市区和部分人工路网中的应用，取得了较好的效果。

项目成果

Yasunori Iida: "An Evaluation of Parking Guidance and Information System Based on Before/After Analysis" Proceedings of the 4th ICAATTE. (印刷中).

Yasunori Iida：“基于前后分析的停车引导和信息系统的评估”第四届 ICAATTE 论文集（正在出版）。

Noboru Kimata: "Development of Traffic Flow Simulation System by Petri-Net Model" Infrastructure Planning Review. No. 12. 691-698 (1995)

Noboru Kimata：“通过 Petri-Net 模型开发交通流模拟系统”基础设施规划评论。

Tsutomu Takeuchi: "An Estimation Method for Unknown Traffic Volume by Means of Correlation Coefficients among Observed Link Flows" Proceedings of TRAFFIC ENGINEERING. No.15. 225-228 (1995)

Tsutomu Takeuchi：“通过观察到的链路流之间的相关系数来估计未知流量的方法”《交通工程》论文集。

井上秀行: "信号交差点の交通容量を考慮した道路網最大容量評価法" 都市計画論文集. 第29号. 85-90 (1994)

井上秀之：“考虑信号交叉口交通容量的最大路网容量评估方法”城市规划论文第29. 85-90号（1994年）。

飯田恭敬: "ドライバーの経路選択行動を考慮した動的流入制御モデルの開発" 土木計画学研究・講演集. 第17号. 785-788 (1995)

Yasutaka Iida：“考虑驾驶员路线选择行为的动态流入控制模型的开发”土木工程规划研究和讲座第 17. 785-788 (1995)。