Industrial pollutant monitoring data processing method and system

• Main Authors: HUANG LIMING, HUANG CHENYING, LIU RENZHU, TANG QUANHUA, NI FEI, WAN TAO, CAI WEN
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TESTING

The invention provides an industrial pollutant monitoring data processing method and system. The invention discloses an industrial pollutant monitoring data processing system. Comprising an industrial pollutant data acquisition module, an industrial pollutant data preprocessing module, a normal data set generation module, an abnormal data set generation module, a data attribute Gaussian mixture model management module, a background data attribute marking module, an industrial pollutant data reconstruction module and an industrial pollutant prediction model generation module. According to the method, invalid data elimination is carried out on industrial pollutant data in historical records of a monitoring station, and a data attribute Gaussian mixture model is established to carry out dimension reduction reconstruction on the industrial pollutant data, so that the calculation amount during subsequent training of an industrial pollutant prediction model is reduced; and the industrial pollutant data after dimens