A Tanh Control Method for the Third Mirror’s Z Axis of Large Optical Telescope

The position accuracy of the third mirror’s Z axis will directly affect the measurement accuracy of the optical telescope, so it is necessary to improve the position accuracy. In order to improve the control performances of the third mirror’s Z-axis of a large optical telescope...

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Bibliographic Details
Main Authors: Wenlin Zhou, Kun Xie, Junzhang Qian, Mo Xia, Yi Pu, Jinlong Huang, Xin Li
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10250792/