概述虚拟编组技术对运输组织方式的影响及传统列车运行图编制研究，提出基于虚拟编组技术的均衡间隔列车运行图编制。明确虚拟编组技术下均衡间隔大小交路列车运行图编制的步骤，然后从服务水平和企业运营成本两方面确定列车运行图的评价指标，并采用层次分析法对不同方案进行评价。最后，以北京市轨道交通19号线为例，分析基于虚拟编组的等间隔列车运行图编制方法对提高服务水平、降低运营成本的有效性。

This paper summarizes the influence of virtual coupling on transportation organization and the study of determining train timetable. Then, a train diagram of equilibrium interval based on virtual coupling is proposed. This paper puts forward the steps to determine the train timetable of equilibrium interval based on virtual coupling, and then the evaluation indexes of the train timetable are determined from the two aspects of service level and operation cost. This paper uses the analytic hierarchy process to evaluate different schemes. Finally, taking Beijing metro Line 19 as an example, this paper analyzes the effectiveness of the method to improve service level and reduce operation cost based on virtual coupling.

北京市自然科学基金-丰台轨道交通前沿研究联合基金（L201013）