Uncertainty analysis of a measurement system based pavement reflectance on a gonio-photometer

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摘要 Apavementreflectancemeasurementsystemisestablishedbasedonagonio-photometerexistingbychangingabrackettocarrytheroadsampleandluminancemeter,addingacollimatedlightsourcetoprovideincidentlight.Thisautomatedsystemcouldfinishthereflectionmeasurementofaroadsamplein4h.AnuncertaintybudgetofthismeasurementsystemismadeandthecombinedstandarduncertaintyofQ0is5.26%.
机构地区 不详
出版日期 2014年05月15日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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