A Reverse-Design Strategy for the Track Error of the Qi Tai Telescope Based on Pointing Accuracy

A Reverse-Design Strategy for the Track Error of the Qi Tai Telescope Based on Pointing Accuracy

The Qi Tai Telescope (QTT), which has a 110 m aperture, is planned to be the largest scale steerable telescope in the world. Ideally, the telescope’s repeated pointing accuracy error should be less than 2.5 arc seconds (arcsec); thus, the telescope structure must satisfy ultra-high precision require...

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Bibliographic Details
Main Authors: Na Li, Baoyan Duan, Xiangyang Li, Bin Zheng, Jiang Wu
Format: Article
Language:English
Published: Elsevier 2022-06-01
Series:Engineering
Subjects:
Reverse design
Track error
Large radio telescope
Two-scale model
Pointing accuracy
Online Access:http://www.sciencedirect.com/science/article/pii/S2095809921005658

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http://www.sciencedirect.com/science/article/pii/S2095809921005658

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