Yimin DU, Yan GAO, Boqian XU, Chunyue ZHANG, Ye KUANG. Integrated Design of Splicing Primary Mirror Segment Assembly Based on Combinatorial Optimization Algorithm[J]. Acta Photonica Sinica, 2022, 51(4): 0412008
- Acta Photonica Sinica
- Vol. 51, Issue 4, 0412008 (2022)
Fig. 1. Topology optimization of mirror
Fig. 2. Initial structure of mirror
Fig. 3. Initial structure of multi-axis flexible support with slotted beams
Fig. 4. Initial structure of primary mirror segment assembly
Fig. 5. Diagram of structure parameters
Fig. 6. Optimization flow of primary mirror segment assembly
Fig. 7. Optimization results of primary mirror segment assembly
Fig. 8. Primary mirror segment assembly after optimization
Fig. 9. Process of optimization iteration
Fig. 10. Primary mirror segment
Fig. 11. Surface figure error testing of primary mirror segment
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Table 1. Design variables and optimization results of primary mirror segment assembly
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Table 2. Engineering analysis results of primary mirror segment assembly
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