Virtual Reality Visualization of Microscopic Traffic Simulations
Virtual Reality Visualization of Microscopic Traffic Simulations
复制标题
微观交通模拟的虚拟现实可视化
DOI：
10.1177/0361198105193700122
复制
发表时间：
2005
影响因子：
1.7
通讯作者：
A. Eskandarian
中科院分区：
文献类型：
--
作者：
Bo Zhou;J. Blum;A. Eskandarian
传统的微观交通仿真是在二维空间中对仿真结果进行可视化。三维可视化为这些模拟提供了额外的多功能性，并允许将其结果用于其他目的。本文提出了一种基于个人计算机的虚拟现实软件包的三维CORSIM模拟可视化方法。这种方法的关键是网络几何和流量数据的转换，这是由一个专门设计的中间件程序。一个实际的模拟问题，演示可视化过程及其评估。对目前工作的潜在改进进行了讨论。
Traditional microscopic traffic simulations visualize simulation results in two dimensions. Visualization in three dimensions provides additional versatility to these simulations and allows the utilization of their results for additional purposes. An approach to visualization of CORSIM simulations in three dimensions with the use of a personal computer–based virtual reality package is presented. The key to this approach is translation of the network geometry and traffic data, which is done by a specially designed middleware program. A practical simulation problem is presented to demonstrate the visualization procedure and its assessment. Potential improvements over the current work are discussed.