High Power Laser and Particle Beams, Volume. 37, Issue 7, 071005(2025)
A temperature prediction method for optical elements based on Transformer model
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Fig. 1. Temperature Prediction model for Optical Elements based on Transformer
Fig. 2. Architecture Schematic of Multi-Head Self-Attention Mechanism
Fig. 3. Comparison of Prediction Performance for Three Temperature Prediction Methods
Table 1. Results of indicators of three methods
View tableView in ArticleTable 1. Results of indicators of three methods
method δRMSE/℃ δMAE/℃ $\delta_{{\mathrm{R}}^{2}} $ Tp/s empirical 2.93 2.23 0.827 0.5 LSTM 1.25 0.97 0.913 1.2 Transformer 0.85 0.75 0.958 0.6
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Hao Hu, Xiaofeng Yang, Duan Wang, Qian Feng, Zhengzheng Hu. A temperature prediction method for optical elements based on Transformer model[J]. High Power Laser and Particle Beams, 2025, 37(7): 071005
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Received: Apr. 22, 2025
Accepted: Jun. 16, 2025
Published Online: Jul. 18, 2025
The Author Email: Zhengzheng Hu (zhengzheng656369@163.com)
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