沈建武, 代文清. 交通量、车速及交通密度关系分析[J]. 武汉大学学报 ( 信息科学版), 1999, 24(2): 183-185.
引用本文: 沈建武, 代文清. 交通量、车速及交通密度关系分析[J]. 武汉大学学报 ( 信息科学版), 1999, 24(2): 183-185.
Shen Jianwu, Dai Wenqing. Analysis for the Relation Between Traffic Volume, Speed and Density[J]. Geomatics and Information Science of Wuhan University, 1999, 24(2): 183-185.
Citation: Shen Jianwu, Dai Wenqing. Analysis for the Relation Between Traffic Volume, Speed and Density[J]. Geomatics and Information Science of Wuhan University, 1999, 24(2): 183-185.

交通量、车速及交通密度关系分析

Analysis for the Relation Between Traffic Volume, Speed and Density

  • 摘要: 对于典型的流量-速度-密度交通流三维模型,由不同的速度-密度关系式,建立易于理解和接受,且更偏重于安全可靠的流量-密度和流量-速度关系模型,从而为交通分析和控制管理提供依据。

     

    Abstract: For the typical 3-D model of traffic-speed-density, the establishment of flow-density and flow-speed relation model from different speed-density relationship would be more understandable and acceptable, and safer and reliable. Thus, the model has contributed a better foundation for traffic analysis, control and management.

     

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