Intelligent control method and system for cut tobacco making water adding amount based on mechanism prediction model

The invention discloses a mechanism prediction model-based cut tobacco water adding amount intelligent control method and a mechanism prediction model-based cut tobacco water adding amount intelligent control system, belongs to the field of intelligent control, and particularly relates to water adding amount prediction feedforward control of a cigarette cut tobacco loosening and moisture regaining process and a leaf moistening and feeding process, which are used for predicting outlet moisture in advance and optimally controlling the water adding amount. According to the invention, the mechanism model is established according to material balance, and the mechanism model is extended to a material head stage, so that the mechanism model can be suitable for material head moisture control, effective assistance is provided for solving the problem of inaccurate calculated value of the water adding amount in the initial stage of the material, the whole-process prediction control of the water adding amount of cut toba