FREENESS MEASUREMENT SYSTEM AND METHOD USING A PHOTOMETER

A freeness measurement system using an optical meter according to the present invention comprises: a storage unit which stores illuminance data of a plurality of light wavelength bands received from an optical meter having a plurality of light emitting units and light receiving units, and a freeness...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: LEE, DAE KYUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A freeness measurement system using an optical meter according to the present invention comprises: a storage unit which stores illuminance data of a plurality of light wavelength bands received from an optical meter having a plurality of light emitting units and light receiving units, and a freeness value according to each piece of the illuminance data; a regression equation generation unit which refers to the storage unit, and generates a regression equation that performs a regression analysis using the illuminance data as an independent variable and the freeness value as a dependent variable; and a prediction unit which receives illuminance data at the current time from the light meter to apply the illuminance data, as input, to the regression equation, and predicts a freeness value at the current time. 본 발명에 따른 광계측기를 이용한 여수도 측정 시스템은 복수의 발광부와 수광부를 갖는 광계측기로부터 수신된 복수의 광파장 대역의 조도 데이터와 각 조도 데이터에 따른 여수도 값을 저장하고 있는 저장부, 상기 저장부를 참조하여, 상기 조도 데이터를 독립변수로, 상기 여수도 값을 종속변수로 하는 회귀분석을 수행하는 회귀식을 생성하는 회귀식 생성부 및 상기 광계측기로부터 현재 시점의 조도 데이터를 수신하여, 상기 조도 데이터를 상기 회귀식에 입력으로 인가함으로써, 현재 시점의 여수도 값을 예측하는 예측부를 포함한다.