Design of a Segmented Mirror with a Global Radius of Curvature Actuation System: Contributions of Multiple Surrogates

Design of a Segmented Mirror with a Global Radius of Curvature Actuation System: Contributions of Multiple Surrogates

Due to fabrication difficulties, separately-polished segmented mirrors cannot meet the co-phasing surface shape error requirements in the segmented telescope system. Applying the global radius of curvature (GRoC) actuation system for the individual segments has become an effective solution in space-...

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Bibliographic Details
Main Authors: Songhang Wu, Jihong Dong, Shuyan Xu, Zhirong Lu, Boqian Xu
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Applied Sciences
Subjects:
multiple-surrogate-based optimization
multi-island genetic algorithm
Latin hypercube sampling
segmented mirror with a GRoC actuation system
Online Access:https://www.mdpi.com/2076-3417/10/23/8375

Internet

https://www.mdpi.com/2076-3417/10/23/8375

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