PANG Fa-liang~1, SHI Zhi-yong~1, ZHANG Xu~2, et al. Study on two coordinate system matching based on accelerometer[J]. 2006, (2): 33-35. DOI: 10.13873/j.1000-97872006.02.011.
基于加速度计的坐标系匹配方法研究
摘要
为了提高加速度计应用中坐标系的匹配精度
提出了基于加速度计的坐标系匹配方法
介绍了其基本原理
并对加速度计的测角方法进行了深入研究。试验结果表明:该方法测量最大误差≤0.3°
满足实际应用要求
有效地解决了加速度计应用中的坐标系匹配问题。
Abstract
In order to enhance the precision of coordinate system matching in accelerometer application
a method of coordinate system matching based on accelerometer is put forward
its basic principle is introduced and the measuring gradient method of accelerometer is researched.Experiment shows that its maximal error is 0.3°
which can meet the practical application.The method can solve effectively the problem of coordinate system matching in application of accelerometer sensor.