列车运行调整辅助决策系统设计

Design of the Assistant Decision System for Train Operation Adjustment

列车运行调整辅助决策系统 ,是铁路行车调度指挥自动化系统的关键环节。通过对该系统工作流程及各主要组成部分的分析设计 ,建立列车运行调整的混合 0 1线性规划模型 ,针对传统处理方法的不足 ,提出并利用有限状态机制控制处理过程 ,为该系统提供可行的方案。此方案不仅符合结构化系统设计的基本思想 ,容易编制出相应的软件 。

The assistant decision system for train regulation is a key link of train operation adjustment auto control system. Based on analysis and design of the workflow and components of the system, a mixed 0 1 linear programming model for train operation adjustment is built. Against the disadvantages of the traditional processing method, a finite state policy used for the process control of regulation is taken to improve the performance of process. This scheme is not only in agreement with the basic idea of structured system design, but also easy to realize in software and practicable.