Dynamic Tracking Experimental Research of Adjusting System for the Subreflector of 65 Meters Radio Telescope

DOI

10.2991/mems.2012.136How to use a DOI?

Keywords

65 meters radio telescope; subreflector; adjusting system; dynamic tracking; PID parameters

Abstract

In order to improve the dynamic tracking ability of adjusting system for the subreflector of 65 meters radio telescope, and lay the foundation for the calibration works, PID parameters were adjusted through parabolic speed response and ramp position response based on electrical control system. Circle tracking test were carried out using laser tracker, the result demonstrate that the dynamic tracking ability of subreflector control system is improved and calibration can carry out.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dou Yuchao
AU  - Hou Yulei
AU  - Dong Hang
AU  - Yao Jiantao
AU  - Zhao Yongsheng
PY  - 2012/12
DA  - 2012/12
TI  - Dynamic Tracking Experimental Research of Adjusting System for the Subreflector of 65 Meters Radio Telescope
BT  - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
PB  - Atlantis Press
SP  - 516
EP  - 519
SN  - 1951-6851
UR  - https://doi.org/10.2991/mems.2012.136
DO  - 10.2991/mems.2012.136
ID  - Yuchao2012/12
ER  -