一类休假排队模型及其在红绿灯问题中的应用  

A Sort of Vacation Queues Model and It's Application in the Problem on the Traffic Light

作　　者：周玉元[1] 何清泉[1] 周铁军[1] 

机构地区：[1]湖南农业大学理学院,湖南长沙410128

出　　处：《湘潭大学自然科学学报》2002年第2期18-20,共3页Natural Science Journal of Xiangtan University

摘　　要：利用一类休假排队模型研究了一个十字路口的红绿灯问题 .在达到十字路口的车辆服从泊松分布及没有交通阻塞的前提下 ,建立了一个关于一个十字路口红绿灯问题的M D 1模型 。This article applied a sort of vacation queues model to deal with the problem on the traffic light in a crossroads.In the condition that the distribution of the vehicles coming to the crossroads is possion distribution and there is not traffic stop,a M/D/1 model has been founded ad\nd a computional method has been given to get the optimal solution to the problem.

关 键 词：休假排队模型 红绿灯问题 M/D/1 

分 类 号：O226[理学—运筹学与控制论]