机械科学与技术2001，Vol.20Issue(3)：348-349,2.
大射电望远镜精调平台结构参数优化设计
Optimization of Structural Parameters on Fine-tuning Platform for Large Spherical Radio Telescope
摘要
Abstract
The structural parameters have great influence on the kinematics behavior of the fine-tuning platform for the next generation large radio telescope. The Jacobian matrix connecting the dexterity performance of the fine tuning platform is first deduced, and then use the condition number of the Jacobian matrix as the optimization objective to proceed the structural optimization. The optimization results are also presented, which lay a solid base for high accuracy trajectory control of large radio telescopes.关键词
Stewart型平台/大射电望远镜/结构优化/Jacobian矩阵分类
天文与地球科学引用本文复制引用
苏玉鑫,段宝岩,南仁东..大射电望远镜精调平台结构参数优化设计[J].机械科学与技术,2001,20(3):348-349,2.基金项目
国家自然科学基金(59675040)与中科院国家天文观测中心大射电望远镜实验室经费支持 （59675040）
