Evaluation system for stability of production process of sheet cut tobacco drying procedure

The invention discloses an evaluation system for stability of a production process of a sheet cut tobacco drying process. The evaluation system comprises a data acquisition unit, a data processing unit, a stability calculation unit, a statistical analysis unit and an abnormal alarm unit, according to the method, the comprehensive stability coefficient eta of each brand and each batch of tobacco shreds is obtained through data acquisition, data processing and stability calculation and is subjected to statistical analysis, the standard range of the comprehensive stability coefficient eta is established, when it is monitored that the comprehensive stability coefficient eta exceeds the standard range, an abnormal alarm is given, and detection point factors with poor stability of the batch are judged to be regulated and fed back. The defect that in the prior art, the stability of the production process is evaluated only through results of physical indexes is overcome, the physical indexes, process indexes, equipme