摘要
运用分层赋时着色Petri网(HTCPN)模型和CPNTools工具平台,构建了可以统计到发线运用评价指标的高速铁路枢纽站技术作业仿真评价模型,从而实现动态模拟车站技术作业流程,提高了评价车站技术作业的均衡性和便捷性,为高速铁路枢纽站技术作业计划优化编制提供有效的仿真评价平台。并以郑州东站为案例进行了相应的测算,平台模拟仿真效果明显。
Based on hierarchical timed colored Petri net （HTCPN） and CPN Tools, technical operations simulation and evalua- tion model of high-speed railway junction stations is built up, which collects the evaluation index of arrival and department track utilization. This modal simulates the technical operations of stations dynamically, equilibrium and convenience are improved, thus providing an effective simulation evaluation platform for the optimization of preparation of operating plans in high-speed railway junction station. Finally, Zhengzhou east station is taken as an example to verify the feasibility of this evaluation plat- form.
出处
《铁道经济研究》
2015年第2期40-43,46,共5页
Railway Economics Research
关键词
分层赋时着色Petri网
高速铁路枢纽站
技术作业
仿真评价模型
hierarchical timed colored Petri net
high-speed railway junction station
technical operations
simulation andevaluation model
