基于列车自主运行系统的线路资源管理方案研究
潘亮1吴杰2浦伦2顾鑫2
Line Resource Management Scheme Based on Train Autonomous Operation
PAN LiangWU JiePU LunGU Xin
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作者信息:1.1.卡斯柯信号有限公司， 200072， 上海；
2.2.上海地铁维护保障有限公司通号分公司， 200235，上海
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Affiliation:CASCO Signal Ltd.， 200072， Shanghai， China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.11.015
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中图分类号/CLCN:U29-39
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栏目/Col:研究报告
摘要:
对计算机操作系统资源管理的特点与城市轨道交通线路资源管理的特点进行了差异性对比。在此基础上根据城市轨道交通的运营特点，研究与之相适应的线路资源管理方法。对线路资源进行静态和动态分析，总结了引发线路资源死锁的条件，提出规避线路资源死锁的技术措施。提出了基于列车自主运行控制系统的线路资源管理方案。该方案通过合理划分资源及动态调整资源分配，提高了线路资源的利用率，规避了线路资源死锁问题，解决了列车实际运行任务与运行计划不匹配问题。
Abstracts:
The characteristics of computer operating system resource management and rail transit line resource management are compared. On this basis, according to the operation characteristics of urban rail transit, corresponding line resource management methods are studied. Through static and dynamic analysis of the line resource, the conditions leading to line resource deadlock are summarized, and technical measures to avoid the line resource deadlock are proposed. At the same time, a line resource management scheme based on train autonomous operation control system is put forward. By rationally dividing resources and dynamically adjusting resource allocation, the scheme improves the utilization rate of line resource, avoids the deadlock problem of line resource and finally solves the mismatch problem between actual train operation task and operation plan.
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