| 对日观测卫星无陀螺姿态确定算法研究 |
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| 引用本文： | 曹永梅,王晓磊,黄江川.对日观测卫星无陀螺姿态确定算法研究[J].航天控制,2006,24(3):39-42. |
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| 作者姓名： | 曹永梅 王晓磊 黄江川 |
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| 作者单位： | 北京控制工程研究所,北京,100080 |
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| 摘 要： | 研究了两种无陀螺姿态确定算法:Kalman滤波算法和二阶差分算法。基于某对日观测卫星,将“陀螺 太阳导行镜”组合Kalman滤波算法与以上两种无陀螺定姿算法进行了仿真比较。结果表明,Kalman滤波算法和二阶差分算法均能较好地实现对日观测卫星三轴姿态角和姿态角速度的估计。
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| 关 键 词： | 对日观测卫星 姿态确定 太阳导航镜 |
| 文章编号： | 1006-3242(2006)03-0039-04 |
| 修稿时间： | 2005年11月2日 |
Gyroless Attitude Determination Algorithms of Solar Observation Satellite |
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| Cao Yongmei,Wang Xiaolei,Huang Jiangchuan.Gyroless Attitude Determination Algorithms of Solar Observation Satellite[J].Aerospace Control,2006,24(3):39-42. |
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| Authors: | Cao Yongmei Wang Xiaolei Huang Jiangchuan |
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| Abstract: | Two gyroless attitude determination algorithms are studied: Kalman filtering algorithm and second difference algorithm.Based on a solar observation satellite,the effect of the Kalman filtering algorithm using gyro and solar guide telescope is compared with that of the attitude determination algorithms only using attitude sensor.The results indicate that both Kalman filtering algorithm and second difference algorithm can be used to well estimate the attitude angle and attitude angular velocity of the satellite. |
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| Keywords: | Solar observation satellite Attitude determination Solar guidance telescope |
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