高速铁路列车运行图评价理论与方法

为了提高高速列车运行图的编制质量，在分析高速列车运行图与既有线列车运行图结构差异的基础上，从运行图生产效率、旅客服务质量和动态性能三方面提取评价指标并给出量化方法，建立了完整的高速铁路列车运行图评价指标体系.以郑州至西安北区段高速列车运行图为例进行评价，结果表明:利用本文提出的评价指标体系进行单张列车运行图的编制质量评价方便可行，且可用于多张运行图的比选；郑州-西安区段列车运行图的灰色评价结果为3.294，该区段列车运行图的编制质量为良. 

Evaluation Theory and Method of High-Speed Train Diagrams

In order to improve the quality of high-speed train diagram, a complete evaluation index system for high-speed train diagrams was established. In the system, the evaluation indexes are extracted from three aspects, i.e., the train diagram production efficiency, passenger service quality, and dynamic performance; and their quantification methods are provided. As an example, the train diagram of the north section of Zhengzhou-Xi'an high-speed railway was evaluated using the proposed method. The result shows that the proposed evaluation index system is convenient and feasible for a single train diagram evaluation, and it is also can be used for comparison of multiple train diagrams. The grey evaluation result of Zhengzhou-Xi'an north section is 3.294, indicating the good quality of the train diagram.