影响压电加速度传感器检定数据的主要因素

Analysis on main factors affecting test data of piezoelectric acceleration sensor

简述压电加速度传感器的压电效应及工作原理,介绍检定压电加速度传感器的原理框图和检定项目,对检定校准过程中影响测量准确度的因素进行分析,并提出了相应的解决方法。

This paper gives a brief description of piezoelectric effect and working principle of piezoelectric acceleration sensor. The test diagram and measurement project of piezoelectric acceleration sensor are described in this paper, The factors which will affect measurement accuracy during the calibration are analyzed and the corresponding solution method is also proposed in the paper.