Astronomy and Astrophysics – Astronomy
Scientific paper
Aug 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008spie.7019e..72h&link_type=abstract
Advanced Software and Control for Astronomy II. Edited by Bridger, Alan; Radziwill, Nicole M. Proceedings of the SPIE, Volume 70
Astronomy and Astrophysics
Astronomy
Scientific paper
Large astronomical telescope or extremely enormous astronomical telescope servo tracking technique will be one of crucial technology that must be solved in researching and manufacturing. To control technique feature of large astronomical telescope or extremely enormous astronomical telescope, this paper design a sort of large astronomical telescope servo tracking control system. This system composes a principal and subordinate distributed control system, host computer sends steering instruction and receive slave computer functional mode, slave computer accomplish control algorithm and execute real-time control. Large astronomical telescope servo control use direct drive machine, and adopt DSP technology to complete direct torque control algorithm, Such design can not only increase control system performance, but also greatly reduced volume and costs of control system, which has a significant occurrence. The system design scheme can be proved reasonably by calculating and simulating. This system can be applied to large astronomical telescope.
Hu Wei
Wang Da-xing
Zhang Zhenchao
No associations
LandOfFree
The study on servo-control system in the large aperture telescope does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The study on servo-control system in the large aperture telescope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The study on servo-control system in the large aperture telescope will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1061058