Soft-Sensor of Ozone Concentration in Ozone Generation System |
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Authors: | Haichuan Zhang Dongwei Xu Ninghui Wang |
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Affiliation: | Department of Electrical and Electronics Engineering , Dalian University of Technology , Dalian City, P.R. China |
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Abstract: | ![]() The soft-sensor of ozone concentration is introduced. Six secondary variables are chosen in the soft-sensor model. The model is built based on the radial basis function neural network and its parameters are confirmed by the Gradient-descent algorithm. The model is implemented on the basis of the monitoring system that is necessary for ozone generation; thus, it requires no additional hardware cost. The response time of the model is less than 0.6 seconds. The experimental results indicate that the relative errors of the soft-sensor are less than 5%. |
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Keywords: | Ozone Ozone Concentration Soft-Sensor Model Radial Basis Function Neural Network Gradient-Descent Algorithm |
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