高速列车运行仿真视景系统研究  

The Research of High-speed Train Operation Visual Simulation System

作　　者：唐国森 王成国[2] 王月仙[2] 

机构地区：[1]中央民族大学理学院,北京100081 [2]中国铁道科学研究院研发中心,北京100081

出　　处：《中央民族大学学报（自然科学版）》2009年第S1期110-113,共4页Journal of Minzu University of China(Natural Sciences Edition)

摘　　要：我国高速列车进入快速发展时期,为提高高速列车运行性能,保障安全,需要对高速列车运行环境进行数值模拟和深入研究.应用现代计算机图形图像技术和虚拟现实技术模拟列车放在真实感环境中的驾驶,在虚拟环境中实现天气、真实地形地貌、地物特征的模拟,视觉效果更加直观,评价过程经济适用,结合真实地形进行高速列车运行仿真,有良好的应用前景.Chinas high-speed train has entered the fast development period.In order to enhance high-speed train running performance,ensure security,high-speed train operating environment for numerical simulation and in-depth study are needed.The application of modern computer graphics technology and virtual reality technology can make the train drive in a virtual environment to achieve the simulation of weather,real topography,and surface features characteristic,make the visual effects more intuitive,economical saving,combined with the real terrain high-speed train operation simulation,there has a good application prospect.

关 键 词：高速列车 虚拟现实 运行视景仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]