Sen Yang. Hybrid PSO-AMLS-based method for data fitting in the calibration of the infrared radiometer[J]. Infrared and Laser Engineering, 2021, 50(8): 20200471
- Infrared and Laser Engineering
- Vol. 50, Issue 8, 20200471 (2021)
Fig. 1. Flowchart of the hybrid PSO-AMLS-based method
Fig. 2. The fitting errors δ of the LS and PSO-AMLS method when the independent variables are uniform distribution: (a) nnodes=11; (b) nnodes=21
Fig. 3. The fitting errors δ of the ALS and the PSO-AMLS method when the independent variables are non-uniform distribution
Fig. 4. Diagram of the infrared radiometer
Fig. 5. The fitting errors δ of the LS and ALS method: (a) LS method; (b) ALS method
Fig. 6. The fitting errors of the PSO-AMLS and ALS method
Fig. 7. The deviation δ * obtained for different fitting methods
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Table 1. The data used in the first example
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Table 2. The data used in the second example
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Table 3. Main specifications of the infrared radiometer
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Table 4. Main specifications of the blackbody-collimator
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Table 5. The calibration data of T and V in the calibration of the infrared radiometer
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