- Tytuł:
- Verification of equivalence with reference method for measurements of PM10 concentrations using low-cost devices
- Autorzy:
-
Owczarek, Tomasz
Rogulski, Mariusz
Czechowski, Piotr O. - Powiązania:
- https://bibliotekanauki.pl/articles/135062.pdf
- Data publikacji:
- 2019
- Wydawca:
- Akademia Morska w Szczecinie. Wydawnictwo AMSz
- Tematy:
-
air pollution
particulate matter PM10
low-cost meter
equivalence
corrective model
regression - Opis:
- This study presents an assessment of the equivalence of measurements of particulate matter PM10 concentrations using a low-cost electronic device as compared to the reference method. Data for the study were collected in accordance with the guidelines for research equivalence of the two devices operating in parallel. On this basis, a model correcting raw measurement results was developed. The best results were obtained for the model having the form of a second degree polynomial and taking into account air temperature. Corrected measurement results were used in the equivalence testing procedure. As a result, confirmation of equivalence was obtained for the vast majority of data sets generated from original measurements. This confirms the usefulness of the device as a tool for monitoring air quality.
- Źródło:
-
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 60 (132); 84-89
1733-8670
2392-0378 - Pojawia się w:
- Zeszyty Naukowe Akademii Morskiej w Szczecinie
- Dostawca treści:
- Biblioteka Nauki
Artykuł