Online Prediction Control Model of CO₂ Concentration for Pleurotus eryngii in the Sporocarp Period Based on Matlab and LabVIEW

Abstract:

In the industrialized cultivation process of fungi, CO₂ concentration control system is a nonlinear, time-delay and time-varying system, which is difficult to establish a precise mathematical model. Considering the situation, CO₂ concentration prediction model that based on neural network was built, and a fuzzy controller was proposed further based on the prediction model. Finally, matlab/labview based online forecast model was finished, and it is verified that the prediction system has higher prediction accuracy with robust character. It also provides a new approach to control key environmental factors under more favorable conditions for mushroom growth.

• Periodical: Applied Mechanics and Materials (Volume 868)
• Pages: 45-50
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.868.45
• Online since: July 2017
• Authors: Xiao Qing Tian, Kang Zhang, Nan Bai, Xue Jun Zhu*
• Keywords: CO₂ Concentration, Matlab/LabVIEW, Online Prediction, Pleurotus eryngii

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