摘要
在分析客运专线不同速度等级匹配影响因素的基础上,建立客运专线列车速度匹配方案的评价指标体系,并将影响因素集分为两个层次,利用G1法计算出各层指标的权重,采用模糊评价方法,建立二级模糊综合评价模型,该模型可以为客运专线的运营管理及列车匹配方案提供方法与依据。
Based on analysis of factors which influence the matching of different speed grades on PDL, the paper establishes an evaluation system of speed grade matching plan of PDL vehicles. The influence factors are divided into two levels, the weights of which are calculated with G1 algorithm. The fuzzy evaluation method is applied to establish a two-step fuzzy comprehensive evaluation models which provide methods and basis for traffic operation and vehicle matchina of PDLs.
出处
《铁道运输与经济》
北大核心
2009年第11期13-15,共3页
Railway Transport and Economy
关键词
客运专线
速度匹配
模糊综合评价
PDL
speed-grade matching
fuzzy comprehensive evaluation
