路段通行能力的动态微观仿真研究

Microcosmic Simulation of the Capacity of Section

用动态微观仿真方法研究路段通行能力，从微观的角度出发，考虑驾驶员、车辆、道路、环境和交通规则的相互关系及对通行能力的影响并建立了仿真模型．该系统有很大的灵活性和适用范围．模型采用组合发生器，保证了所产生的随机数具有较好的统计特性．为得到准确可靠的仿真结论，采用统计方法和人工神经元网络方法分析仿真结果并给出了具体算法．

In order to provide the departments of transportation planning and management with scientific basis for planning, design and management, the authors study the capacity of section by way of microcosmic simulation. By the point of microcosmic, we take the mutual relation of driver, mobile, road, environment and traffic rule into account and set up the simulation model. The model uses combinatorial generator. The authors also analyse the simulation result by statistical method and artificial neural network to assure the accuracy of simulation conclusion.