基于无信号交叉口的次要道路通行能力研究

摘要

For the minor approach at unsignalized intersection, the capacity model based on the acceptance theory and probability theory is set up which can be applied in practice. In which the minor flow headway is respectively in accordance with step distribution function and continuous liner function, while the main one must be in accordance with the negative exponent distribution.%针对二路控制的无信号交叉口次要道路，基于可插车间隙理论，采用概率论方法，在主要车流符合负指数分布的情况下，建立了次要道路在可插车间隙中通过的车辆数分布符合阶跃分布函数和连续线性函数的次要道路通行能力模型，具有较强的实践应用性。