A Temperature Control Method of Lysozyme Fermentation Based on LRWOA-LSTM-PID
Chenhua Ding,
Xungen Li,
Hanlin Zhou
et al.
Abstract:In order to overcome the difficulty of parameter tuning caused by the large lag and time-varying nonlinearity of the tank for lysozyme fermentation, a temperature control method based on LRWOA-LSTM-PID is proposed in this paper. Firstly, according to the intrinsic mechanism of the fermenter, a temperature mechanism model based on a dynamic equation is designed, which can better reflect the temperature changes in the fermenter. Secondly, a Proportional Integral Derivative (PID) parameter tuning method based on … Show more
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