A motion planning algorithm for the feed support system of FAST

被引：1
|
作者：
姚蕊
姜鹏
孙京海
于东俊
孙纯
机构：
[1] CAS Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Sciences
[2] National Astronomical Observatories, Chinese Academy of Sciences
来源：
Research in Astronomy and Astrophysics | 2020年 / 20卷 / 05期
基金：
中国国家自然科学基金;
关键词：
FAST; radio telescope; motion planning;
D O I：
暂无
中图分类号：
P111.44 [射电望远镜（无线电望远镜）];
学科分类号：
070401 ;
摘要：
The paper relates to a motion planning algorithm for the feed support system of the Five-hundred-meter Aperture Spherical radio Telescope(FAST). To enhance the stability of the feed support system, the start/termination planning segments are adopted with an acceleration and deceleration section. The source switching planning adopts a combination of a line segment and focal segment to realize stable control of the feed support system. Besides, during the observation trajectory, a transition segment which is not used for observation data is planned with a required time. Through an example simulation, a smooth change is realized via the motion planning algorithm and presented in this paper.
引用
收藏
页码：57 / 66
页数：10
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