机动车方向盘转向力-转向角检测仪测量结果不确定度评定

Uncertainty evaluation of steering wheel steering force angle tester for steering wheel of motor vehicle

依据JJF1059-1999《测量不确定度评定及表示》和JJF1196-2008《机动车方向盘转向力-转向角检测仪校准规范》,从测量示值、标准设备、方向盘半径等方面综合来评定不确定度,从而得到了测量结果不确定度。

According to JJF1059-1999"evaluation and representation of measurement uncertainty"and JJF1196-2008"calibration specification for steering wheel steering angle tester for motor vehicle steering wheel",the uncertainty is evaluated from the aspects of measurement,standard equipment and steering wheel radius,and the uncertainty of measure-ment results is obtained.