The Research And Application On The Method Of Making Train Diagram With Computer

The history and condition of making train diagram with computer are introduced firstly in this paper Then some theories about train diagram, including the base elements ,the types and the evaluating indexes,are analyzed in details. And on the basis of them,three methods for making train diagram are shown: The first is called time-and-space rolling method.It's a mature method,and has been implemented; The second one is a try to make use of generic algorithm.The implementation of coding, permutation and aberrance in train diagram algorithm is the emphasis; The third method makes use of commonKADS Methodology,mainly of its planning module and schedule module for the original train diagram and its adjustment.Here the engineering point of view is emphasized.At last, a train diagram system for a single line railway is developed with Object Oriented Programming method. And through it, the methods and models mentioned in this paper are verified.The system is simplified.But it still can be one good assistant to the preparation and adjustment of train diagram.