传感技术学报2016，Vol.29Issue(10)：1619-1624,6.DOI:10.3969/j.issn.1004-1699.2016.10.025
基于融合模型的高精度倾角测量系统设计
Design of High Precision Tilt Measurement System Based on Fusion Model
摘要
Abstract
This article is intended for a new solution to deal with problems that is low accuracy of wide measuring range. It’s proposed a high precise angle measurement system based on fusion model. Firstly,we created the fusion model of MEMS accelerometer mechanism by analyzing measurement error,and prepared the calibration program to determine the model parameters,finally,we completed hardware and software design,which can reach 0~360° angle precision measurements. By comparative experiments verification,the designs of the system had advantages in low power consumption,high precision and a wide measurement range,etc. It achieved a wide range of high-precision stable measurement and accuracy up to ±0.05°.关键词
MEMS加速度计/倾角测量/融合模型/系统标定Key words
MEMS accelerometer/tilt measurement/fusion model/system calibration分类
信息技术与安全科学引用本文复制引用
刘伟,李杰,王一焕..基于融合模型的高精度倾角测量系统设计[J].传感技术学报,2016,29(10):1619-1624,6.基金项目
国家自然科学 （）
