动态力传感器校准的两次配重消去法

The Elimination Method by Adding Balance Weight Twice in Calibration of Dynamic Force Transducer

本文介绍了两次配重消去法的原理以及它对校准测量误差与动态非线性误差的抑制,讨论了动态力传感器耦合质量对动态校准的影响,并分析了该方法用于确定耦合质量的精度。

This paper describes the principle of the elimination method byadding balance weight twice and its effect on reducing the error in calibrating measurement and dynamic non-linearity error. The influence of the coupling mass of dynamic force transducers on dynamic calibration has been discussed. Furthermore, the accuracy of this method to be used to determine the amount of the coupling mass is also analyzed.