| 多敏感器卫星姿态确定的卡尔曼滤波器设计 |
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| 引用本文： | 刘志俭,吴美平,胡小平.多敏感器卫星姿态确定的卡尔曼滤波器设计[J].国防科技大学学报,2001,23(6):28-32. |
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| 作者姓名： | 刘志俭 吴美平 胡小平 |
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| 作者单位： | 国防科技大学机电工程与自动化学院, |
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| 摘 要： | 针对陀螺、红外地平仪和太阳敏感器组成的卫星姿态确定系统 ,采用四元数方法建立卫星姿态确定模型 ,并采用卡尔曼滤波器进行信息融合。仿真算例结果表明 ,该方法能够确定出满足精度要求的卫星姿态参数
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| 关 键 词： | 姿态确定 卡尔曼滤波 四元数 |
| 文章编号： | 1001-2486(2001)06-0028-05 |
| 收稿时间： | 2001/4/19 0:00:00 |
| 修稿时间： | 2001年4月19日 |
Kalman Filter Design for Multi-sensors Satellite Attitude Determination |
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| LIU Zhijian,WU Meiping and HU Xiaoping.Kalman Filter Design for Multi-sensors Satellite Attitude Determination[J].Journal of National University of Defense Technology,2001,23(6):28-32. |
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| Authors: | LIU Zhijian WU Meiping and HU Xiaoping |
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| Institution: | College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China;College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China;College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | Aiming at satellite attitude system which is composed of gyroscopes, infrared earth sensors and solar sensors, we set up the model of the satellite attitude detemination by using quaternion, and build kalman filter for information fusion. The simulation result indicates that this method can provide satellite attitude parameters which satisfy the requirement. |
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| Keywords: | attitude determination kalman filter quaternion |
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