Quality-control method and device

• Main Authors: WANG WEI, LIAO BINGYU, FAN YINGCHUN, WANG CUIJING, TANG YUJIA, ZHANG ZEJIA
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a quality-control method. The quality-control method comprises the following steps of: determining a first substation comprising first standard equipment and at least one quality-control point; establishing a meta model under each scene, and calculating pollutant concentration data of the first quality-control point under each scene; when the difference value between the pollutant concentration data of the first quality-control point and the standard pollutant concentration data is minimum, determining an alternative model from a meta model library; sending the alternative model to a first non-quality-control point in non-quality-control points closest to the first quality-control point; obtaining pollutant concentration data of the first non-quality-control point; calculating the pollutant concentration data of the first non-quality-control point according to the pollutant concentration data of the first non-quality-control point and the alternative model. The quality-control method pr