| 应用磁强计确定飞行器姿态的KF算法设计 |
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| 引用本文： | 史连艳,姚志敏,尉广军.应用磁强计确定飞行器姿态的KF算法设计[J].军械工程学院学报,2003,15(1):25-28. |
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| 作者姓名： | 史连艳 姚志敏 尉广军 |
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| 作者单位： | 军械工程学院导弹工程系，军械工程学院导弹工程系，军械工程学院导弹工程系 河北 石家庄 050003，河北 石家庄 050003，河北 石家庄 050003 |
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| 摘 要： | 设计了基于磁强计确定飞行器的姿态的KF算法,该算法在不足够和不精确测量或具有较大模型不确定的情况下仍具有一定的鲁棒性和足够的精度。采用某太阳同步卫星的典型阶段的仿真数据来验证设计的算法的性能,结果表明,该算法收敛,精度令人满意。
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| 关 键 词： | 磁强计 姿态确定 卡尔曼滤波(KF) |
| 文章编号： | 1008-2956(2003)01-0025-04 |
| 修稿时间： | 2002年6月27日 |
Design of KF Algorithm for Aircraft Attitude Determination by Using Magnetometer |
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| SHI Lian - yan,YAO Zhi - min,YU Guang - jun.Design of KF Algorithm for Aircraft Attitude Determination by Using Magnetometer[J].Journal of Ordnance Engineering College,2003,15(1):25-28. |
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| Authors: | SHI Lian - yan YAO Zhi - min YU Guang - jun |
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| Abstract: | A KF algorithm for aircraft attitude determination is designed based on magnetometer in this paper. The algorithm is robust and accurate enough even in the presence of inadequate and inaccurate measurements, fairly large model uncertainty. And the simulated data of the typical phases of a solar - synchronous satelite are used to demonstrate the performance of the proposed algorithms. The results show that the algorithm converges and yields satisfactory accuracy in attitude. |
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| Keywords: | magnetometer attitude determination Kalman Filtering |
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