CAJ | 학술논문

根据测量不确定度的评定方法,分析和计算低温热敏电阻温度计校准装置的测量不确定度。通过校准结果的不确定度评定,掌握校准装置的计量性能及误差来源,为国防计量标准的建立、实行与考核提供不确定度评定的依据。
근거측량불학정도적평정방법,분석화계산저온열민전조온도계교준장치적측량불학정도。통과교준결과적불학정도평정,장악교준장치적계량성능급오차래원,위국방계량표준적건립、실행여고핵제공불학정도평정적의거。
The measurement uncertainty of a calibration system for cryogenic thermistor thermometers applied to rocket engines is analyzed and computed according to the evaluation method of measurement uncertainty.Through the uncertainty evaluation of calibration results,the performance and error of the calibration system for cryogenic thermistor thermometers applied to rocket engines were mastered,and the gist of uncertainty evaluation was provided for the establishment,effectuation and exmaination of the metrological standard in national defense.