摘要
为了克服遥操作系统中网络时延的影响,采用Java3D技术建立一种基于虚拟向导的遥操作机器人虚拟环境.针对机器人执行任务时自由空间及障碍物的不同,提出了自动、半自动及手动三种控制模式,并建立了“手爪导向球”、“路径点导向向导”、“同步影像向导”多种适应性虚拟向导,辅助操作者引导手爪运动,从而提高了系统的操作效率及安全性.通过对典型操作实例的分析,验证了该方法的有效性.
To overcome the influence of time delay on teleoperation, a virtual guide based telerobotic system constructed by Java3D technology is designed. Automatic, semi-automatic and manual operation modes are presented. A series of adaptive virtual guide, such as "gripper guide sphere", "path point guide" and "synchronous image guide" are proposed, to assist operators in guiding the motion of the gripper. So the efficiency and safety of the system are improved. A typical experiment is built to verify the validity of the method.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2007年第1期59-63,共5页
Journal of Harbin Institute of Technology
基金
国家高技术研究发展计划资助项目(2001AA422250)
关键词
机器人
遥操作
虚拟现实
虚拟向导
robot
teleoperation
virtual reality
virtual guide