矿用风速传感器示值误差校准方法及不确定度评定

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【摘要】本文提出了矿用风速传感器示值误差的校准方法,并对校准方法的测量结果不确定度进行评定,为保证煤矿环境安全监测的风速量值准确可靠提供依据。

【关键词】矿用风速传感器;示值误差;校准方法;不确定度

【DOI编码】10.3969/j.issn.1674-4977.2024.06.085

Calibration Method and Uncertainty Evaluation for Indication Error of Mine Wind Speed Sensor

SHAO Shiqu1, WAN Jinbi2*

(1.Guizhou Tiandihe Big Data Engineering Co., Ltd., Xingyi 562409, China; 2.GuizhouAntuo Technology Co., Ltd., Bijie Testing Branch, Bijie 551599, China)

Abstract: This article proposes a calibration method for the indication error of mining wind speed sensors, and evaluates the uncertainty of the measurement results of the calibration method, providing a basis for ensuring the accuracy and reliability of wind speed values in coal mine environmental safety monitoring.

Keywords: mine wind speed sensor; indication error; calibration method; uncertainty

0引言

在煤矿开采过程中,风速的大小直接影响矿工的生命安全,因而需要对煤矿开采场所的环境风速进行监测。(剩余2113字)

目录
monitor