摘要
本文讨论列车运行图均衡性的评估标准问题.文章给出了列车在一个车站分布均衡性的一个严格的数学定义及衡量列车运行图均衡性的一个质量指标.推导出求列车分布均衡度的计算公式.
The problem of the assessment criterion of eveness is discussed in this article for the travelling graph of trains.A mathematical definition of eveness for trains distriution at a certain station and a quality index for measuring the eveness of travelling graph are given.The formula for the eveness of trains distribution is deduced,
出处
《长沙铁道学院学报》
CSCD
1993年第2期63-68,共6页
Journal of Changsha Railway University
关键词
列车运行图
均衡性
方差
travdlling graph,eveness,variance
