Research on calibration method and evaluation of coating non stick tire time tester for road marking
This paper introduces the working principle and application of the coating non stick tire time tester for road marking,establishes the measuring model of the calibration result of the coating non-stick tire time tester for road marking,analyzes the main source of the uncertainty component,combines the concrete data of measuring examples,the synthetic uncertainty is analyzed and evaluated,and the component of the uncertainty is calculated to obtain the synthetic uncertainty and the extended uncertainty.Finally,the calibration and measurement ability of the project can be obtained,which provides technical support for the road traffic industry.
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