计算机工程与应用2018，Vol.54Issue(2)：208-213,6.DOI:10.3778/j.issn.1002-8331.1607-0240
基于CPN的列控系统等级转换建模与分析
摘要
Abstract
In the process of high-speed train running,the time spent in the level transition of train control system and the success rate of the level transition seriously influence the safety of train operation and traffic efficiency.Level transition between CTCS-2 and CTCS-3 and level transition under degraded scenarios caused by typical equipment failures are mod-eled on colored Petri nets respectively,which models the information exchange between Radio Block Center(RBC),on-board equipment and fixed balises.This paper analyzes the influence of the speed of the train to the efficiency and the suc-cess rate of level transition,and the situation in the failure downgrade.The result shows that the models meet the require-ments of safety and compatibility of CTCS-3 train control system.关键词
中国列车控制系统(CTCS)/有色Petri网/等级转换Key words
Chinese Train Control System(CTCS)/Colored Petri Nets(CPN)/level transition分类
信息技术与安全科学引用本文复制引用
董健,戴胜华..基于CPN的列控系统等级转换建模与分析[J].计算机工程与应用,2018,54(2):208-213,6.基金项目
科技部"科技支撑计划"(No.2013BAG19B00-03-01-01). （No.2013BAG19B00-03-01-01）
