摘要
对车组大小相等,车组到达均衡的这种简单货车集结过程,首先应用同余理论,分析集结中断的规律性,引出集结周期的概念,进而提出集结类和集结类加群概念,导出集结车小时计算公式,建立群论模型,从而对简单货车集结过程作出较完美的数字描述。
Studing the simple wagon accumulation process in which wagon groups are all of the same size and arrive evenly,this paper applies congruence theory to the analysis of theregularity of accumulation interruption, brings out the concept of accumulation period,proposes further the concepts of accumulation class and additive group of accumulation class,deduces the formula for calculating wagon detention time(wagon hour)in accumulation,andcreates the group theory model.Thus,it gives a fairly perfect math description of the simplewagon accumulation process.
出处
《铁道学报》
EI
CSCD
北大核心
1994年第3期66-71,共6页
Journal of the China Railway Society
关键词
同余
群
集结周期
货车集结过程
congruence,group,accumulation period,accumulation class,additive group of accumulation class