一类可变服务率的车辆排队特征分析

本文提出一类服务率随排队车辆数变化的单通道车辆排队模型 ;运用排队理论 ,分析了一种经常可以在高速公路收费站、加油站、平面交叉口等场所看到的随机服务现象 ,充分考虑了服务率与车辆排队数之间的相关特性 ,得出了较切合实际的车辆排队模型 ,给出了各参数指标的数学表达式 ,并且具体实例加以比较说明

The Queueing Vehicle Property Analysis in the Changeable Serving Rate

This paper proposes a model of vehicle queueing system in the one\|way and the changeable serving rate with queueing vehicle. Applying the queueing theory, the paper analysises random serving phenomenon that always can be seen in the highway feeing station, parking area, intersection at grade etc.Then sufficiently considering the relevant property between serving rate and queueing vehicles, we conclude the more adaptable vehicle queueing model and a serial of mathematics expressions of several parameters. Finally we compare and demonstrate an actual case using respectively model.