Calibration Model of Air Pollution Data"Two Dusts and Four Gases"
In this paper,by using Excel software to split and construct air quality data,six equations of"two dust and four gas"were fitted to calibrate the data of self-built points.After data standardization,multiple regression of SPSS software was used to conduct regression analysis on the causes of data errors of"two dusts and four gas",and a multiple linear regression equation was established.The equation showed that the pressure,temperature and wind speed have great influence on the error,and the sensor can be made with materials insensitive to the above three factors.The above data processing and modeling methods using Excel and SPSS software can be used in fields such as atmospheric environmental protection and agricultural production to promote high-quality ecological progress.
"two dusts and four gas"Excel and SPSScurve fittingmultiple linear regression
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万方数据
