机械科学与技术2001，Vol.20Issue(3)：415-416,420,3.
Stewart平台对大型射电望远镜反作用力的研究
Research on the Resultant Actions of the Stewart Platform of a Large Radio Telescope
摘要
Abstract
A Stewart platform is assembled in the suspended feed cabin of the large radio telescope as a precise adjusting system for the position and orientation of the feed. The formulae are deduced to calculate the resultant actions of the Stewart platform to the feed cabin. Furthermore the effects of the orientation of the cabin, the adjusting velocity and the mass of the Stewart platform to the resultant actions are analyzed. The research serves as a foundation for designing the mass ratio between the feed cabin and the Stewart platform to eliminate the dynamic effect of the Stewart platform on the feed cabin.关键词
大型射电望远镜/Stewart平台/反作用力分类
天文与地球科学引用本文复制引用
仇原鹰,段宝岩,魏强,彭勃,南仁东..Stewart平台对大型射电望远镜反作用力的研究[J].机械科学与技术,2001,20(3):415-416,420,3.基金项目
国家自然科学基金(59675040)、中科院国家天文观测中心大射电望远镜实验室经费资助 （59675040）
