Abstract：Wind speed standard device is an important equipment for wind speed measurement instrument detection and traceability. In the actual application of gum, the measurement mathematical model, measurement device and measurement method should be combined to analyze, and the uncertainty affecting the measurement results can be accurately obtained. Based on the saturated water vapor pressure model, the uncertainty of standard wind speed of wind speed standard device is analyzed and calculated, and the wind speed standard device is optimized It has a certain practical significance to obtain reliable uncertainty results of standard wind speed value by quasi device.
2022, Vol. 32 