Method for automatically judging quality of whole silk making process on line in combination with process unsteady state

• Main Authors: YANG RUIJIA, LU YONGXIANG, HUANG QIUTING, FENG XIN, XIA QIONGFENG, CAI YUAN, CHU RUI, TANG JIAWEI, CHANG WEIDONG
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for automatically judging the quality of a whole cut tobacco production process on line in combination with a process unsteady state, belongs to the technical field of cigarette processing, and constructs a process quality judgment method from qualitative and quantitative perspectives through key factors influencing the quality of cut tobacco products. From the perspective of quantification, three-stability one-control: process stability, flow stability, charging and perfuming stability and parameterization control in the cigarette production process are realized, and batch'unstable state proportion 'of key indexes is calculated by identifying real-time second-level states of'stable state' and'unstable state 'of data in batches in the process, so that the batch quality of key process parameters is judged. A, B and C types of abnormities are distinguished, batch quality is automatically judged to be unqualified online, a system automatically pushes cabinet locking information t