Cut tobacco drying section cylinder wall temperature stability control method and system, terminal and medium

According to the cut tobacco drying section cylinder wall temperature stability control method and system, the terminal and the medium, the corresponding water adding proportion of the loosening and moisture regaining section is output according to the cylinder wall stability control input information through the constructed full-working-condition full-time-period cylinder wall temperature control model, so that the cylinder wall temperature is controlled by putting into production according to the water adding proportion of the loosening and moisture regaining section; and once the temperature of the cylinder wall deviates in a certain tendency, the water adding proportion can be corrected and controlled in time, the range of the temperature of the cylinder wall within a month is reduced, and the average level of the temperature of the cylinder wall between different months is stabilized. The method is mainly used for realizing temperature quantification and process integrated control of the cylinder wall of