Detection method for rapidly detecting acetic acid content in rice vinegar

• Main Author: SHI RONGBING
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS; PHYSICS

The invention discloses a detection method for rapidly detecting the content of acetic acid in rice vinegar, and relates to the field of detection methods of the content of acetic acid, and the detection method comprises the following steps: S1, collecting data; s2, carrying out comprehensive mapping processing on the collected independent variables; s3, carrying out modeling on the data subjected to comprehensive mapping processing by utilizing a partial least square regression algorithm; s4, collecting new data; s5, substituting the collected new data into a mapping conversion equation; and S6, directly substituting the data subjected to comprehensive mapping processing into the acetic acid content forecasting model, and forecasting to obtain the newly collected acetic acid content. Real-time detection of the acetic acid content in acetic acid production can be achieved, real-time acetic acid quality data can be provided, the acetic acid content in the rice vinegar at the moment can be rapidly judged, the p