【摘要】 基于虚拟编组技术实现列车的灵活编组，在传统单一大小交路列车的基础上，考虑运用虚拟编组技术开行重联编组列车，以最小化乘客等待时间、企业运营成本和小交路满载率均衡为目标，构建了灵活编组的大小交路列车开行方案优化模型，考虑了包括大小交路列车发车频率、大小交路区段列车的平均满载率、运用车辆数以及线路最大满载率等因素。最后，以x号线的客流以及线路数据为例，分析了优化的开行方案的优势。研究结果表明优化后的各项数据相较于单一交路固定编组开行方式，乘客等待时间减少了15.91%，企业运行成本减少了17.34%，列车平均满载率提高了9%。更多还原

【Abstract】 Implementing flexible train formation based on virtual train configuration technology,this study builds an optimization model for the operation plan of large and small route trains on the X Line.On the foundation of traditional single large and small route train services,the study considers the use of virtual train configuration technology to operate coupled train formations,aiming to minimize passenger waiting time,balance corporate operational costs,and small route full load rates.The model takes into account factors such as the departure frequency of large and small route trains,the average full load rate of trains in the large and small route sections,the number of vehicles in use,and the maximum full load rate of the line.Finally,using the passenger flow and line data of the X Line as an example,the advantages of the optimized operation plan are analyzed.The research results indicate that compared to the fixed train formation operation method of a single route,the optimized plan has reduced passenger waiting time by 15.91%,corporate operational costs by 17.34%,and increased the average full load rate of trains by 9%.更多还原