New Method to Ameliorate the Large Telescope Speed Smoothness

Jin Xing Liu; Hong Wen Li

doi:10.4028/www.scientific.net/AMR.383-390.2184

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390New Method to Ameliorate the Large Telescope Speed...

New Method to Ameliorate the Large Telescope Speed Smoothness

Abstract:

After rising the smoothness problem of the telescope low speed condition, we develop a new servo controlling method for large optical telescope that combine PID with repetitive controller. Analysis shows that this controller has a strong ability to overcome the periodical disruption and a rapid reaction to any action. Working with the improved repetitive controller can achieve a high precision. Practically, we reach to the target successfully.

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

2184-2187

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.2184

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Online since:

November 2011

Authors:

Jin Xing Liu, Hong Wen Li

Keywords:

Improve, MATLAB, PID, Repetitive Control

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References

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