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城市交通事故对道路通行能力影响模型

Model of the Effect of Traffic Accidents in the City on the Road Capacity
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摘要 用M/G/1排队系统理论分析了交通事故发生后交通堵塞与道路通行能力、路段上游车流量的关系,并建立了数学模型.利用这一模型可以对堵塞时的车队长度进行计算. In this paper ,we analyze that the relationships between the traffic congestion and the road capacity , the vehicle flow on the upper section of road ,and bulid a mathematical model .Using the model ,we can calculate the length of the vehicles in the traffic congestion.
作者 胡宏
出处 《淮阴师范学院学报(自然科学版)》 CAS 2013年第4期296-298,303,共4页 Journal of Huaiyin Teachers College;Natural Science Edition
基金 淮安市科技支撑计划项目(HAS2012078)
关键词 泊松过程 M G 1排队系统 伽玛分布 指数分布 参数估计 poisson process M/G/1 queuing system gamma distribution exponential distribution parameter estimation
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