计算机工程与应用2019，Vol.55Issue(24)：254-258,5.DOI:10.3778/j.issn.1002-8331.1810-0155
改进的元胞自动机列车交通流仿真模型研究
Train Flow Research of Moving Block System Based on Improved Cellular Automation Model
摘要
Abstract
Based on the existing Cellular Automation(CA)models of moving block system, an improved CA model is proposed to solve the‘irrational bounce’problem which is detected in the velocity change of tracking trains. The train flow is simulated by applying the improved model and its phase diagram is obtained. In addition, the paper discusses the factors that can affect the pattern of the train flow. It is reported that the station can regulate the status of train flow and the increase of the velocity gap of different trains and the decrease of percentage of fast trains can significantly improve the line capacity, by promoting the operation efficiency of the whole system.关键词
元胞自动机/移动闭塞/相位图/列车流Key words
cellular automation/moving block system/phase diagram/train flow分类
交通工程引用本文复制引用
齐姗姗,彭其渊..改进的元胞自动机列车交通流仿真模型研究[J].计算机工程与应用,2019,55(24):254-258,5.基金项目
国家自然科学基金(No.U1234206) （No.U1234206）
中国铁路总公司科技研究开发计划(No.2016X008-J). （No.2016X008-J）
