摘要
研究了获取高精度三维地形仿真环境中道路信息获取模型的算法,建立了道路数据提取模型和道路分段网模型,为有效控制车辆在行驶过程中随地形起伏调整姿态,建立了车辆机动过程中的姿态控制模型,基于虚拟现实技术(Virtual Reality Technique,VR)三维引擎和Microsoft Visual Studio.NET2003软件开发环境,在5m精度三维地图上对道路信息获取模型进行了仿真验证。
The method of road extraction in high-precision 3-D terrain simulation environment is researched; Models of road-data taking,road subsection,net of road are found.For simulating vehicles adjust its pose following the terrain in running,the pose-control model is found.Based on the VR (Virtual Reality Technique) 3-D engine and the SDK (Software Development Kit) of Microsoft Visual Studio.NET2003,the road extracting model are simulated in the 3-D environment of 5 meter precision map.
出处
《系统仿真技术》
2010年第4期299-303,共5页
System Simulation Technology
基金
军队"2110"重点实验室建设资助项目