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High Efficiency Direct-drive Mount for Space Surveillance and NEO Applications
Publications of the Astronomical Society of the Pacific ( IF 3.5 ) Pub Date : 2020-08-06 , DOI: 10.1088/1538-3873/ab9cc5
B. Krysiak 1 , D. Pazderski 1 , S. K. Kozłowski 2 , K. R. Kozłowski 1
Affiliation  

The design, manufacturing and field tests of a new astronomical telescope mount are the main topics of this paper. The new robotic mount dedicated for 0.5 m class telescopes is the first mount developed, developed and produced as fully Polish concept by engineers and researchers representing the automation and robotics discipline (Poznań University of Technology) and astronomy (Nicolaus Copernicus Astronomical Centre of the Polish Academy of Sciences). The mount is an alt-azimuth fork-type design which allows tracking of typical astronomical targets (sidereal tracking) but also man made objects (satellite tracking). Thanks to a unique mechanical design based on direct drive motors and high precision encoders coupled with custom electronics and on-board software implementing modern control theory achievements it was possible to obtain very good trajectory tracking precision throughout the entire dynamic range defined by the user scenarios. Additionally, the used control algorithm...

中文翻译:

用于空间监视和NEO应用的高效直接驱动安装架

新型天文望远镜支架的设计,制造和现场测试是本文的主要主题。专用于0.5 m级望远镜的新型机器人支架是代表自动化和机器人学科(波兹南工业大学)和天文学(波兰学院的尼古拉·哥白尼天文学中心)的工程师和研究人员以完全波兰的概念开发,开发和生产的首个支架科学)。该安装座是一个高度方位角叉型设计,可以跟踪典型的天文目标(恒星跟踪),也可以跟踪人造物体(卫星跟踪)。得益于基于直接驱动电机和高精度编码器的独特机械设计,再加上实现现代控制理论成就的定制电子设备和机载软件,可以在用户场景定义的整个动态范围内获得非常好的轨迹跟踪精度。此外,使用的控制算法...
更新日期:2020-08-10
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