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弹箭与制导学报 >

2013 , Vol. 33 >Issue 5: 59 - 62

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.05.010

导弹与制导技术

三轴地磁传感器的误差校准算法

  • 马迎辉 ,
  • 辛长范 ,
  • 徐玉威 ,
  • 陈铭 ,
  • 雷文星
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  • 中北大学机电工程学院,太原 030051

马迎辉(1988-),男,山西临汾人,硕士研究生,研究方向:导航、制导与控制。

收稿日期: 2013-01-21

  网络出版日期: 2025-05-26

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Three-axis Magnetometer Error Calibration Algorithm

  • MA Yinghui ,
  • XIN Changfan ,
  • XU Yuwei ,
  • CHEN Ming ,
  • LEI Wenxing
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  • School of Mechatronics Engineering, North University of China, Taiyuan 030051, China

Received date: 2013-01-21

  Online published: 2025-05-26

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摘要

为了更好的对三轴地磁传感器的偏置误差、比例系数误差以及非正交误差参数校准求解,文中在原有误差校准算法基础上,组合姿态相关和姿态无关的校准算法,设计出了一种新型旋转卡尔曼滤波器。该滤波器是一种关于三轴地磁传感器误差参数的逐步校准算法。它特别适用于旋转稳定的火箭弹;最后通过仿真计算,得出该算法可以准确的对三轴磁传感器的误差参数校准求解。

关键词： 三轴磁传感器; 姿态相关; 姿态无关; 校准算法

本文引用格式

马迎辉 , 辛长范 , 徐玉威 , 陈铭 , 雷文星 . 三轴地磁传感器的误差校准算法[J]. 弹箭与制导学报, 2013 , 33(5) : 59 -62 . DOI: 10.15892/j.cnki.djzdxb.2013.05.010

Abstract

In order to get a good solution to biases, scale factor errors and non-orthogonal misalignment of three-axis magnetometer, a new spinning spacecraft Kalman filter was designed. It combines attitude-independent and attitude-dependent calibration algorithms on the basis of original error calibration algorithm. The new Kalman filter is an iterative calibration algorithm on error parameters of three-axis magnetometer calibration. It is particularly well-suited to spin-stabilized spacecraft. Finally, through simulation, the error parameters of three-axis magnetometer were accurately solved.

Key words： three-axis magnetometer; attitude-dependent; attitude-independent; calibration algorithms

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参考文献

[1]
刘宗尧，黄学功．三轴磁阻传感器误差补偿方法研究 [J]．弾箭与制导学报， 2011， 31(1): 241-243．
[2]
闫辉，肖昌汉，张朝阳．三分量磁强计水平校正方法 [J]．电子测量与仪器学报，2006，20(16): 90-93．
[3]
Alonso R, Shuster MD. Complete linear attitude-independent magnetometer calibration[J]. Astronautical Sciences, 2002,50 (4): 477- 490.
[4]
林春生, 向前, 龚沈光. 三轴磁强计正交误差分析与校正[J]. 探测与控制学报, 2005 (6): 9- 12.
[5]
Kim E, Bang H, Lee S-H. Attitude-independent magnetometer calibration considering magnetic torquer coupling effect[J]. Journal of Spacecraft and Rockets, 2011, 48 (4): 691- 694.
[6]
王正林, 刘明. 精通 MATLAB 7[M]. 北京: 电子工业出版社, 2006.
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