轮胎耐久性及高速性能转鼓试验机示值误差不确定度评定

The Evaluation of Uncertainty in Measurement of Indication Error When Using Drum Tester for Tyre Endurance and High Speed Test

本文介绍了轮胎耐久性及轮胎高速性能转鼓试验机速度示值误差校准时的不确定度分析和评定方法。文中充分考虑了各项不确定度分量,给出了具体计算公式和典型数值,对校准轮胎耐久性及轮胎高速性能转鼓试验机评定大有裨益。

This thesis analyses the uncertainty and some assessing methods when using instruments to measure the tester for tyre endurance and high speed test,it takes sufficient consideration about the uncertain components,and provides specific calculation formulas and typical numerical values,which will contribute to the calibration of tester for tyre endurance and high speed.