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光电式日照计室内检测系统中辐射抑制方法研究
Title:AStudyonRadiationSuppressionMethodsinIndoorDetectionSystemsforPhotovoltaicSunlightSensors
Abstract:
Theutilizationofphotovoltaicsunlightsensorsinindoorenvironmentshasgainedsignificantattentioninrecentyears.Thesesensorsplayacrucialroleinvariousindustries,includingsmartbuildings,greenhousecultivation,andenergy-efficientlightingsystems.However,oneofthemainchallengesfacedbytheseindoordetectionsystemsistheinterferencecausedbyradiationfromartificiallightsources.Thisresearchpaperaimstoinvestigatethevariousmethodsavailableforsuppressingradiationinindoordetectionsystemsandprovideinsightsintotheireffectivenessandlimitations.
1.Introduction
Inrecentyears,therehasbeenarapidincreaseintheadoptionofphotovoltaicsunlightsensorsinindoorenvironments.Thesesensorsaredesignedtomeasuretheintensityofnaturalsunlightandprovidevaluabledataforimprovingenergyefficiencyinbuildings.However,theaccuratedetectionofnaturalsunlightbecomeschallengingduetothepresenceofartificiallightingsources,whichemitradiationthatinterfereswiththesensor'sreadings.Therefore,itisessentialtodevelopeffectiveradiationsuppressionmethodstoensurereliableandaccuratemeasurementsinindoorenvironments.
2.RadiationInterferenceMechanisms
Understandingthemechanismsbehindradiationinterferenceiscrucialindevelopingeffectivesuppressionmethods.Themainsourcesofradiationinterferenceinindoordetectionsystemsareartificiallightingsourcessuchasfluorescentlamps,LEDlights,andincandescentbulbs.Thesesourcesemitradiationindifferentspectra,includingvisiblelight,infrared,andultraviolet,whichcansignificantlyimpacttheaccuracyofsunlightsensors.Theinteractionbetweentheartificiallightandthesunlightsensorleadstocross-sensitivityandunpredictablemeasurementerrors.
3.ExistingRadiationSuppressionMethods
Severalmethodshavebeenproposedtosuppressradiationinterferenceinindoordetectionsystemsforphotovoltaicsunlightsensors.Thesemethodscanbebroadlycategorizedintohardware-basedandsoftware-basedapproaches.
3.1Hardware-basedMethods
Hardware-bas