论文部分内容阅读
编组站能力与运行图能力的协调是一个动态的点线能力协调过程。根据不均衡运输条件下的点图能力特点,设置状态随机变量,对编组站的到解、编组和出发3个作业子系统的动态作业过程进行描述。根据3个子系统的车流接续关系,推导出点图能力协调的状态转移方程,并给出系统协调的约束条件,用协调度定量描述点图系统的动态协调关系。
Coordination of marshalling station capabilities and operational chart capabilities is a dynamic process of coordinating point-by-line capabilities. According to the characteristics of point map ability under unbalanced transportation conditions, the state random variables are set to describe the dynamic operation process of the three operation subsystems of solution, grouping and departure of the marshalling station. According to the traffic flow connection of the three subsystems, the state transition equation of coordination ability of point graph is deduced, and the constraints of system coordination are given. The coordination degree is used to quantitatively describe the dynamic coordination relationship of the point graph system.