摘要
通过分析影响计程误差的因素和常用的调整计价器常数的方法,利用计程误差调整计价器常数k,推导出规定计程误差范围内的计价器常数调整推广公式,调整后的计程误差接近最大允许误差中值。该研究可提高检定人员对计程误差和计价器常数的理解,优化计价器检定工作的效率。
This paper studies using the error of distance-counting to adjust the taximeter constant k.By summarizing the factors that affect the error of distance-counting and the common methods of adjusting the taximeter constant,the formula of adjusting taximeter constant under any condition of the given error of distance-counting is derived.The formula make the adjusted error of distance-counting close to the median value of the maximum permissible error.This research can improve people understanding of the error of distance-counting and the taximeter constant,and optimize the efficiency of taximeter verification.
作者
臧晓伟
陈康
Zang Xiaowei;Chen Kang(Shanghai Institute of Measurement and Testing Technology)
出处
《上海计量测试》
2022年第3期22-24,共3页
Shanghai Measurement and Testing
关键词
计价器
计程误差
计价器常数k
调整公式
taximeter
error of distance-counting
taximeter constant k
adjustment formula
