Design And Implementation Of Simulation Platform For Train Operation Control

In order to ensure the safety and the speed, more effective and stable control algorithm need to be used for the train running process control. Considering that it is diseconomy and unsafe to research and testing the control method when the train is running. So, it is very important to build simulation platform for the research and development of the control algorithm in the train operation. The advantages of simulation platform are mainly reflected in two points.(1) The simulation platform can evaluate the train operation control algorithm more economical and safer.(2) The simulation platform can conveniently display the whole process of the train running, and researchers can understand the effect of the train operation control algorithm more intuitive.In this thesis, introduces the computer simulation system. A modeling method based on the software architecture is proposed. This method adopts the Unified Modeling Language (UML) for modeling. The class-diagram, sequence-diagram and use case-diagram have been drawn by Visio which is an eclipse plug-in for drawing UML. The running flow chart of the whole simulation platform is given. Through the analysis of the system flow, The paper summarizes four models, the train status management model, communication model and data replay model. Then it simulates a part of functions of the simulation system with C#.NET integrated programming environment, Matlab development environment and Access2010database, and the program design of four modules is carried out by using the modular programming.In the end of the thesis, the simulation software is simulated by using the train automatic driving algorithm and verifies the validity of the simulation platform...