出租车计价器使用误差检定结果不确定度评定

Evaluation of Uncertainty in Verification Result of Taximeter Using Error

利用出租汽车计价器整车检定装置,并通过对计数、转数等数据的测量得出误差并根据以上数据进行不确定度分析来判断被检对象(出租汽车计价器)是否符合国家计量检定系统表和出租汽车计价器国家检定规程的要求,可以保障乘客与司机之间贸易结算的公平。

By using the whole vehicle verification device of taxi meter,and through the measurement of counting,revolution and other data,the error is obtained,and according to the above data,the uncertainty analysis is conducted to judge whether the inspected object(taxi meter)meets the requirements of national metrology verification system table and national verification regulation of taxi price meter,which can guarantee the fairness of trade settlement between passengers and drivers.