矿用风速传感器信号传输误差的不确定度评定

Evaluation of Uncertainty of Measurement Results of Measurement Results of Signal Transmission Error of Mine Wind Speed Sensor

矿用风速传感器的信号传输误差直接影响煤矿监控系统监测数据的准确可靠,关系着煤矿的安全生产。通过分析检测过程中影响信号传输误差不确定度的输入量,建立测量模型,利用实际检测数据,进行测量不确定度评定。

The signal transmission error of the mine wind speed sensor directly affects the accuracy and reliability of the monitoring data of the coal mine monitoring system, and is related to the safe production of the coal mine.Through the analysis of the input quantity that affect the uncertainty of the signal transmission error in the detection process, the measurement model is established.Based on the model, the measurement uncertainty is evaluated by using the actual detection data.