| 六自由度Stewart平台运动精度分析 |
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| 引用本文： | 苏玉鑫,段宝岩.六自由度Stewart平台运动精度分析[J].西安电子科技大学学报,2000,27(4):401-403,413. |
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| 作者姓名： | 苏玉鑫 段宝岩 |
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| 作者单位： | 西安电子科技大学机电工程学院!陕西西安710071 |
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| 基金项目： | 国家自然科学基金资助项目! (596750 4 0 ) |
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| 摘 要： | 利用Ｓｔｅｗａｒｔ型平台之间的位置向量关系，推导出Ｓｔｅｗａｒｔ型平台运动精度模型，并将其应用到所设计的大射电望远镜精调稳定平台运动精度分析，详细给出了其运动精度分析结果，证明所设计的精调稳定平台完全可以满足馈源轨迹跟踪精度的要求。
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| 关 键 词： | Stewart型平台 大射电望远镜 运动精度模型 |
The kinematics accuracy analysis of six-dof Stewart |
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| SU Yu-xin,DUAN Bao-yan.The kinematics accuracy analysis of six-dof Stewart[J].Journal of Xidian University,2000,27(4):401-403,413. |
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| Authors: | SU Yu-xin DUAN Bao-yan |
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| Abstract: | Based on the vector geometry a kinematics accuracy model of six dof Stewart platform is developed which is applied in the analysis of the newly designed fine tuning stable platform for large radio telescope (LT), with the analytical results also given. It has been shown that the designed Stewart Platform is effective for the LT feed trajectory control. |
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| Keywords: | Stewart platform large radio telescope engineering kinematics accuracy model accuracy analysis |
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