计算机工程与应用Issue(4)：254-257,261,5.DOI:10.3778/j.issn.1002-8331.1309-0375
基于MT发生器的车辆生成模型构建与仿真
Construction and simulation of vehicle generation model based on MT random number gen-erator
摘要
Abstract
Aiming at the disadvantage of linear congruential method widely used in traffic flow simulation, MT random number generator is adopted after performance comparison. The traffic conditions is divided into the idle state and the busy one, and different stochastic distributions are applied in stochastic vehicle generation models based on random numbers generated by MT random number generator. The traffic flow procedures are developed in VC environment to achieve sim-ulation experiment, then the results are compared with the field data, which proves the advantage of stochastic vehicle gen-eration models based on MT random number generator.关键词
交通流仿真/随机数发生器/车辆随机生成模型/随机分布Key words
traffic flow simulation/random number generator/stochastic vehicle generation model/stochastic distribution分类
交通工程引用本文复制引用
虞治涵,方钰..基于MT发生器的车辆生成模型构建与仿真[J].计算机工程与应用,2014,(4):254-257,261,5.基金项目
国家自然科学基金（No.61003222）。 （）
