Research On Simple Visual System Of Metro Driving Simulator

Recently, with the rapid development of urban rail transit and driving people demand the Simulation Research of driving increasingly important. Development of visual simulation system of metro train operation and application of metro driver training, driving technology of subway and metro - aided analysis of the accident was of great significance.Development of visual simulation system of metro train operation foremost task should be run at the real situation as a reference, a subway station, passengers, MTR lines, tunnels, computer three - dimensional modeling of road building. followed by the use of simulation tools to build a three - dimensional model for control, add interactive mechanism and environment addition, sudden danger, the last real - time rendering output.This article on the basis of the basic analysis of visual modeling technology, with the operation of the subway in Guangzhou and Shenyang subway scene as a prototype. Use visual modeling software Multigen Creator of the Professional Construction of a subway train operation three - dimensional scene and realization of three - dimensional modeling On the modeling methods and key technology optimization of the process.This paper proposes a real-time simulation software based on Vega and Visual C + + 6.0 in the visual-driven approach. Vega can seamlessly interface with Multigen Creator, which is based on the characteristics of the graphical interface is working to reduce the large number of source code development, improve development efficiency.The results show that: Based on visual modeling Multigen Creator, Vega, and Visual C + + 6.0 visual simulation system, the scene run smoothly, with a realistic sense of immersion. The results of the study the actual construction, the initial application of Railway Technology, Guangzhou Metro, Guangzhou, Shenzhen Metro and other rail transportation business orders the driver training classes to good effect.