传感技术学报2017，Vol.30Issue(12)：1839-1844,6.DOI:10.3969/j.issn.1004-1699.2017.12.010
一种适用于单轴MEMS倾角仪的快速标定方法及实现
A Fast Calibration Method and Realization for Single-Axis MEMS Inclinometer
摘要
Abstract
Aiming at the problem that The zero voltage and scale factor will change when the MEMS accelerometer of single-axis inclinometer proceed Repeated power on,can not correct zero voltage and scale factor by turntablein the field environment.this paper derives the calibration model of the single-axis inclinometeraccording to the installation error of the MEMS accelerometer and the output model,and on this basis,a rapid calibration method for single-axis inclinometer is proposed,and the experimental method was used to verify the method by using the MEMS single-axis inclinometer developed by the laboratory and the upper computer prepared by LabVIEW software,experiments show that The rapid calibration method can quickly and accurately correct the drift of the MEMS accelerometer zero and scale factorto ensure the accuracy of the inclinometer and has good engineering practice significance.关键词
单轴倾角仪/MEMS加速度计/LABVIEW/快速标定Key words
single axis inclinometer/MEMS accelerometer/LABVIEW/rapid calibration分类
航空航天引用本文复制引用
兰洋,李杰,张波,刘一鸣,张艳艳,胡陈君..一种适用于单轴MEMS倾角仪的快速标定方法及实现[J].传感技术学报,2017,30(12):1839-1844,6.基金项目
国家自然科学基金项目(51575500) （51575500）
高等学校中青年拔尖创新人才支持计划项目 （）
