编组站配流中解编时刻参数的计算  

Calculation of Train Sorting and Classifying Time Parameters of Wagon-flow Allocation in a Marshalling Station

作　　者：薛锋[1] 罗建[2] 陈崇双[1] 

机构地区：[1]西南交通大学交通运输学院,成都610031 [2]西华大学交通与汽车工程学院,成都610039

出　　处：《交通运输工程与信息学报》2010年第4期21-27,共7页Journal of Transportation Engineering and Information

基　　金：国家自然科学基金项目(60776824);中央高校基本科研业务费专项资金资助(SWJTU09BR134);西南交通大学青年教师科研起步项目资助(2009Q040)

摘　　要：编组站列车的解编顺序之间既相互联系又相互制约,配流方案作为二者的函数,只有当二者确定后,才能实现列车的配流。编组站配流时对车流的来源要求比较具体,解体与编组时刻的确定需要依据编组站现场的时间作业标准。为了实现编组站的精确配流,分析了解编作业与固定作业的冲突情况,按照考虑固定作业和调机干扰与否,确定了几个与列车的解体时刻和编组时刻有关的参数,并给出了其计算方法。这为编组站配流模型的建立打下了基础。The interrelationship and mutual restriction exist between train sorting and classifying schemes in a marshalling station.Wagon-flow allocating scheme is a function of the sorting and classifying schemes,so wagon-flow allocation can be realized only after the sorting and classifying schemes were confirmed.Wagon-flow allocation requires a concrete wagon-flow source,and the sorting and classifying time is determined according to the standard operation time in a marshalling station.In order to realize accurate wagon-flow allocation,the conflicts between train sorting and classifying operations were analyzed.Several parameters about the time were confirmed according to whether considering the fixed operation and shunting locomotive's interference or not,and finally their calculation method was given so as to lay a dependable foundation for wagon-flow allocating modeling in a marshalling station.

关 键 词：编组站 配流模型 参数 计算方法 作业标准 列车 相互制约 相互联系 解体 固定 现场 时间 基础 函数 干扰 分析 方案 调机 车流 

分 类 号：U[交通运输工程]