• Acta Optica Sinica
  • Vol. 40, Issue 24, 2401002 (2020)
Xiaowei Chen1、2, Wenyue Zhu1、2、*, Xianmei Qian1、2、**, Tao Luo1、2, Gang Sun1、2, Qing Liu1、2, Xuebin Li1、2, and Ningquan Weng1、2
Author Affiliations
  • 1Key Laboratory of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics,Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, China
  • 2Anhui Laboratory of Advanced Laser Technology, Hefei, Anhui 230037, China
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    DOI: 10.3788/AOS202040.2401002 Cite this Article Set citation alerts
    Xiaowei Chen, Wenyue Zhu, Xianmei Qian, Tao Luo, Gang Sun, Qing Liu, Xuebin Li, Ningquan Weng. Estimation of Surface Layer Optical Turbulence Using Artificial Neural Network[J]. Acta Optica Sinica, 2020, 40(24): 2401002 Copy Citation Text show less
    Surface-layer atmospheric parameter measuring system
    Fig. 1. Surface-layer atmospheric parameter measuring system
    MLP neural network structure
    Fig. 2. MLP neural network structure
    Daily evolution of Cn2 (16 to 18 May 2014) and meteorological parameters(16 May 2014). (a) Cn2; (b) temperature; (c) relat
    Fig. 3. Daily evolution of Cn2 (16 to 18 May 2014) and meteorological parameters(16 May 2014). (a) Cn2; (b) temperature; (c) relat
    Iterative computation result of genetic algorithm in feature selection process
    Fig. 4. Iterative computation result of genetic algorithm in feature selection process
    Performance of MLP model varying with number of neurons. (a) MAE; (b) R2
    Fig. 5. Performance of MLP model varying with number of neurons. (a) MAE; (b) R2
    Estimated value and measured value of Cn2 in observation point 1
    Fig. 6. Estimated value and measured value of Cn2 in observation point 1
    Estimated value and measured value of Cn2 in nighttime, daytime, and transition time
    Fig. 7. Estimated value and measured value of Cn2 in nighttime, daytime, and transition time
    Estimated value and measured value of Cn2 in observation point 2
    Fig. 8. Estimated value and measured value of Cn2 in observation point 2
    Xiaowei Chen, Wenyue Zhu, Xianmei Qian, Tao Luo, Gang Sun, Qing Liu, Xuebin Li, Ningquan Weng. Estimation of Surface Layer Optical Turbulence Using Artificial Neural Network[J]. Acta Optica Sinica, 2020, 40(24): 2401002
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