高技术通讯2012，Vol.22Issue(2)：192-197,6.DOI:10.3772/j.issn.1002-0470.2012.02.013
FAST大跨度索牵引运动控制系统全过程仿真分析
End to end simulation of the large span cable control system in FAST
摘要
Abstract
To achieve the required pointing accuracy of the five-hundred-meter aperture spherical radio telescope (FAST) by positioning and orienting the receiver properly, a fine adjusting system was employed, and a model for FAST cabin suspension was created. The end to end simulation was carried out to evaluate the control performance. As a result, the control system showed the satisfied performance in compensating the position and orientation errors. The simulation work approved the feasibility of this engineering concept, and also presented an efficient approach for optimization of the future design work.关键词
射电望远镜/柔性索牵引/Stewart并联机器人/运动控制/全过程仿真Key words
radio telescope/ flexible cable/ Stewart manipulator/ motion control/ end-to-end simulation引用本文复制引用
孙京海,朱文白,李辉..FAST大跨度索牵引运动控制系统全过程仿真分析[J].高技术通讯,2012,22(2):192-197,6.基金项目
863计划(2006AA04Z133),国家自然科学基金(10973023)和中国科学院国家天文台青年人才基金资助项目. （2006AA04Z133）
