| 一种并联平台位姿的测量方法 |
| |
| 引用本文： | 贺利乐,褚金奎.一种并联平台位姿的测量方法[J].机床与液压,2004(11):183-184. |
| |
| 作者姓名： | 贺利乐 褚金奎 |
| |
| 作者单位： | 西安理工大学机仪学院,西安,710048 |
| |
| 摘 要： | 提出了一种新型的基于超声波测距原理的并联平台位姿高精度测量方法，以Stewart型平台为例，介绍了通过三角形法实现运动平台三维定位及运动学建模的方法，并给出了基于测量模型的平台位姿的表达式。
|
| 关 键 词： | 并联平台 超声测距 位姿 |
| 文章编号： | 1001-3881(2004)11-183-2 |
| 修稿时间： | 2003年10月15 |
A New Method for Measuring the Position and Orientation of Parallel Platform |
| |
| HE Li-le,ZHU Jin-kui.A New Method for Measuring the Position and Orientation of Parallel Platform[J].Machine Tool & Hydraulics,2004(11):183-184. |
| |
| Authors: | HE Li-le ZHU Jin-kui |
| |
| Abstract: | In order to directly measure the position and orientation of parallel platform, a novel and precise method based on ultrasonic distance measurement was proposed.Taking the Stewart platform as an example,the 3-D positioning of movable platform with triangle sqare wave were discussed. Moreover kinematics model of this measuring method,and the position and orientation formula of parallel platform was derived. |
| |
| Keywords: | Parallel platform Ultrasonic distance measurement Position and orientation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
