摘要
以大射电望远镜精调Stewart平台为研究对象,分析了Stewart平台工作空间的影响因素,根据给定的馈源可达空间求得了Stewart平台支腿长度和运动副转角的极限值,并采用快速极坐标搜索法确定了所得Stewart平台的工作空间。
By taking the fine tuning Stewart platform for large radio telescope as an example this paper analyzes the factors effecting its workspace . Extreme structural parameters are worked out based on the given workspace of the feed, then with the fast polar coordinate searching method the workspace of the Stewart platform is determined.
出处
《电子机械工程》
2004年第5期55-58,共4页
Electro-Mechanical Engineering
基金
国家自然科学基金(50075065)
教育部留学回国人员实验室基金
