【摘要】 以可接受间隙理论为基础 ,利用概率论的方法 ,对以由r种代表车型组成的混合车流进行分析 ,建立无信号交叉口支路混合车流穿越主路m条车道 ,每一车道交通流的车头时距服从不同强度的M3分布的通行能力模型 ,推广了无信号交叉口单一车型、单一车道理想条件的通行能力模型 .更多还原

【Abstract】 Based on the gap acceptance theory, the mixed traffic flow composed of r representative types of vehicles——1,2,..., r vehicles is analyzed with probability theory. Capacity model of the minor mixed traffic flow crossing m major lanes with M3 distributed headway on the unsignalized intersection is set up, and it is an extension of minor lane capacity model for one vehicle-type and one major-lane traffic flow.更多还原