摘要
虚拟现实技术是一门新兴的技术,其具有多感知性、沉浸感、交互性和构想性四大特性。基于该技术,设计了一个3D风机场景虚拟漫游系统。应用虚拟现实技术可进行风机建模装配及3D风场模拟系统设计;结合Nvision虚拟交互平台,辅以外接的控制和显示设备实现虚拟漫游;最终通过人机接口技术,让用户沉浸在虚拟环境中并实现二者之间的人机交互,提供传统表现方式无法比拟的、崭新的信息交流界面。
Virtual reality technology is an emerging technology that features multi-sensory, immersion, interactivity and conception. Therefore, a 3D fan scene virtual roaming system is designed. By adopting virtual reality technology, fan modeling assembly and 3D wind field simulation system design can be realized, through combining Nvision virtual interaction platform, and supplementing by external control and display device, virtual roaming is implemented. Finally through man-machine interface technology, users immerse in virtual environment and man-machine interaction of each other are realized, and a brand-new information exchange interface that incomparable with traditional expression is provided.
出处
《自动化仪表》
CAS
北大核心
2012年第10期56-58,共3页
Process Automation Instrumentation
基金
国家自然科学基金资助项目(编号:51065026)
新疆维吾尔自治区自然科学基金资助项目(编号:2011211A002)
新疆维吾尔自治区科技计划基金资助项目(编号:200932218)
高等学校博士学科点专项科研基金资助项目(编号:20106501110002)
关键词
虚拟现实技术
虚拟漫游
建模装配
风场模拟
人机交互
Virtual reality technology Virtual roaming Modeling assembly Wind field simulation Man-machine interaction
