| 基于交通仿真软件的交通组织方案评价研究 |
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| 引用本文： | 李淑庆,瞿春涛,单传平,余波.基于交通仿真软件的交通组织方案评价研究[J].交通与计算机,2007,25(4):26-28. |
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| 作者姓名： | 李淑庆 瞿春涛 单传平 余波 |
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| 作者单位： | 重庆交通大学,重庆,400074 |
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| 摘 要： | 结合交通规划软件TransCAD的OD矩阵反推和仿真软件Vissim动态交通分配仿真的技术优势, 提出了一种较实用的交通需求OD推算方法和城市路网动态交通分配仿真技术,建立了城市路网动态交通分配仿真流程,使仿真效果达到了从宏观到微观系统分析路网规划方案以评价路网交通性能与管理效果的目的,并运用该技术方法对重庆市南坪交通枢纽改善工程组织方案进行比选,得出了交通组织方案的优劣.
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| 关 键 词： | 交通工程 交通仿真 TransCAD VISSIM OD反推 交通仿真软件 交通组织方案 评价研究 Simulation Software Traffic Based Evaluation 改善工程 交通枢纽 市南 重庆 推算方法 运用 管理效果 交通性能 规划方案 系统分析 微观 仿真效果 仿真流程 |
| 修稿时间： | 2007-06-16 |
Traffic Organization Programs Evaluation Based on Traffic Simulation Software |
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| LI Shuqing,QU Chuntao,SHAN Chuanping,YU Bo.Traffic Organization Programs Evaluation Based on Traffic Simulation Software[J].Computer and Communications,2007,25(4):26-28. |
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| Authors: | LI Shuqing QU Chuntao SHAN Chuanping YU Bo |
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| Affiliation: | Chongqing Jiaotong University, Chongqing 400074, China |
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| Abstract: | Based on the advantages of traffic planning software of OD matrix estimation of TransCAD and dynamic traffic assignment simulation of Vissim, a practical method of traffic demand OD estimation and dynamic traffic assignment simulation technology of urban road network was presented. A dynamic traffic assignment simulation process of urban road network was established. Simulation results achieved the objective that the network performance and traffic management effectiveness were evaluated by analyzing network planning program from macro-analysis to micro-analysis. The technology was used to evaluate the traffic organization programs of Chongqing Nanping Traffic Hub Improvement Project. The result was satisfactory. |
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| Keywords: | traffic engineering traffic simulation TransCAD Vissim OD matrix estimation |
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