基于虚拟现实技术的车站站场建模关键问题的研究

详细信息

Several key issues of modeling for railway station yard based on virtual reality technology

Department of Rail Transportation, Hebei Vocational College of Rail Transportation, Shijiazhuang 050051, China

摘要: 调车作业3D虚拟仿真系统是实时渲染的系统,站场建模质量高低决定系统渲染速度和效果。本文在分析系统需求的基础上,介绍车站站场建模及模型优化的一般方法,分析道岔及曲线段建模的困难,提出简单可行的解决方法。
- 铁路站场 /
- 虚拟技术 /
- 模型 /
- 调车作业
Abstract: 3D Virtual Simulation System for shunting service was a real-time rendering system. Modeling quality influenced the rendering speed and effect of the System. Based on the analysis of the system demand, this paper introduced a general method of the station yard modeling and optimization, analyzed several difficulties for the switch and curve segment modeling, and therefore put forward some simple and feasible solutions.
- railway station /
- virtual technology /
- modeling /
- shunting service

[1]	邹红,王健,马英瑞,赵辉.3dsMax在虚拟场景建模中的应用[J].智能计算机与应用,2012（8）：75-77.
[2]	邓昌大.计算圆曲线正矢公式的推导与应用[J].铁道运营技术,2006,12（1）：6-8.
[3]	范国华,杜哲明,张友华,乐毅.基于Virtools的虚拟火车站漫游系统的设计与实现[J].红河学院学报,2014,12（5）：30-32.
[4]	中铁宝桥集团有限公司.铁路道岔参数手册[M].北京：中国铁道出版社, 2008.
[5]	曹洋.道岔平面线性动力分析及其设计方法研究[D].成都：西南交通大学,2013.