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논문 기본 정보

자료유형
학술저널
저자정보
Jongwoo Baek (PaiChai University) Jiyoung Choi (PaiChai University) Hoekyung Jung (PaiChai University)
저널정보
한국정보통신학회JICCE Journal of information and communication convergence engineering Journal of information and communication convergence engineering Vol.20 No.2
발행연도
2022.6
수록면
125 - 130 (6page)

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초록· 키워드

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In modern society, as many data are used for research or commercial purposes, the value of data is gradually increasing. In related fields, research is being actively conducted to collect valuable data, but it is difficult to collect proper data because the value of collection is determined according to the performance of existing sensors. To solve this problem, a method to effectively reduce noise has been proposed, but there is a point in which performance is degraded due to damage caused by noise. In this paper, a device capable of collecting time series data was designed to correct such data noise, and a correction technique was performed by giving an error value based on the representatively collected ultrafine dust data, and then comparing before and after Compare performance. For the correction method, Kalman, LPF, Savitzky-Golay, and Moving Average filter were used. Savitzky-Golay filter and Moving Average Filter showed excellent correction rate as an experiment. Through this, the performance of the sensor can be supplemented and it is expected that data can be effectively collected.

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Abstract
I. INTRODUCTION
II. RELATED WORKS
III. SYSTEM DESIGN
IV. SYSTEM IMPLEMENT
V. CONCLUSIONS
REFERENCES

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