Digital twin technology improves the visualization of telescope drive system

Yun Li; Shihai Yang; Xiaojie Gu; Zhuangzhuang Deng; Yu Ye; Jin Xu; Bozhong Gu

doi:10.1117/12.2637180

25 August 2022 Digital twin technology improves the visualization of telescope drive system

Yun Li, Shihai Yang, Xiaojie Gu, Zhuangzhuang Deng, Yu Ye, Jin Xu, Bozhong Gu

Proceedings Volume 12187, Modeling, Systems Engineering, and Project Management for Astronomy X; 121871U (2022) https://doi.org/10.1117/12.2637180
Event: SPIE Astronomical Telescopes + Instrumentation, 2022, Montréal, Québec, Canada

Conference Poster

Abstract

Aiming at the lack of effective visualization strategies for the operation and maintenance of the telescope drive system, this paper proposes to use digital twin technology to improve telescope driving system visualization. Firstly, visual modeling techniques are used to construct the digital twin model of the telescope drive system. Then, the mapping relationship between the physical and digital twin of the telescope drive system is established, and the real-time mapping of the digital twin operation status is realized through the physical parameters, historical operation data and sensor data of the drive system. Finally, the intelligent operation and maintenance strategy of the telescope is formulated using the digital twin of the drive system visualization. This research will solve the visualization problems in the telescope drive system, and has practical significance for improving the operation efficiency of the telescope and formulating efficient maintenance strategies.

Citation Download Citation

Yun Li, Shihai Yang, Xiaojie Gu, Zhuangzhuang Deng, Yu Ye, Jin Xu, and Bozhong Gu "Digital twin technology improves the visualization of telescope drive system", Proc. SPIE 12187, Modeling, Systems Engineering, and Project Management for Astronomy X, 121871U (25 August 2022); https://doi.org/10.1117/12.2637180

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available