Air quality classification based on PCA algorithm

Zhe Zhang; Can Zheng

doi:10.1117/12.2685990

28 July 2023 Air quality classification based on PCA algorithm

Zhe Zhang, Can Zheng

Proceedings Volume 12756, 3rd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2023); 127564K (2023) https://doi.org/10.1117/12.2685990
Event: 2023 3rd International Conference on Applied Mathematics, Modelling and Intelligent Computing (CAMMIC 2023), 2023, Tangshan, China

Abstract

This article explores the relationship between AQI and pollutant concentration by comparing the correlation coefficient between the concentration of six pollutants and AQI in Zhengzhou. At the same time, using the 2020 AQI values of 10 cities and the average data of six pollutant concentrations, the data classification model based on the principal component analysis algorithm is established, and the comprehensive evaluation value model is obtained, and the air quality of 10 cities is compared and analyzed.

Citation Download Citation

Zhe Zhang and Can Zheng "Air quality classification based on PCA algorithm", Proc. SPIE 12756, 3rd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2023), 127564K (28 July 2023); https://doi.org/10.1117/12.2685990

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