Infrared and Laser Engineering, Volume. 52, Issue 4, 20220492(2023)
Research on circuit board fault diagnosis based on infrared temperature series
Fig. 1. Structure of circuit board fault diagnosis model
Fig. 2. Structure diagram of dilated Conv1D block
Fig. 3. Structure of LSTMwAtt
Fig. 4. Infrared image of power module
Fig. 5. Temperature change curves of each chip when
Fig. 6. Structure of self-made temperature series datasets
Fig. 7. Results of training and validation in Datasets_1 and Datasets_2
Fig. 8. Comparison of diagnostic results of different algorithm models
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Jianxin Hao, Li Wang. Research on circuit board fault diagnosis based on infrared temperature series[J]. Infrared and Laser Engineering, 2023, 52(4): 20220492
Category: Infrared technology and application
Received: Jul. 14, 2022
Accepted: --
Published Online: Jul. 4, 2023
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