基于虚拟现实的汽车平顺性仿真试验系统设计

The Design on Vehicle Ride Comfort Test System Based on Virtual Reality

本文将虚拟现实技术应用于汽车平顺性仿真试验技术中。对汽车平顺性虚拟试验场景进行了层次化虚拟场景结构设计和汽车平顺性虚拟试验系统对象类设计。研究了汽车平顺性虚拟试验环境建模和交互、双目立体视觉实现等问题。开发了面向视景仿真的汽车平顺性虚拟试验的桌面VR原型系统,划分了系统层次结构,介绍了系统的软硬件基本配置,设计了系统用户操作界面,实现了汽车平顺性虚拟试验要求。

Virtual reality technology is applied to the vehicle ride comfort test. The setup designs for layering virtual scene and object design for VT system are performed. The problems are researched such as VT environment modeling and interaction for vehicle ride comfort, binocular stereovision and so on. The desktop VR system for vehicle ride comfort is developed oriented to scene simulation VT. Also, the system hierarchy is divided, and the basic configure of the systemic software and hardware is introduced. Moreover, the operate interface for users is designed and the VT for vehicle ride comfort is realized.