| 航天器高精度姿态敏感器冗余测量信息智能融合技术 |
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| 引用本文： | 定光成,潘科炎,胡军.航天器高精度姿态敏感器冗余测量信息智能融合技术[J].航天控制,2000,18(3):56-63. |
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| 作者姓名： | 定光成 潘科炎 胡军 |
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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： | 航天器在某些姿态敏感器故障的情况下，经多种组合进行自主故障判断、故障定位及重组后融合定姿，仍能保证姿测精度，或者在稍降低定姿精度的情况下，使航天器降级工作，挽救航天器。
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| 关 键 词： | 航天器 姿态敏感器 融合 冗余测量 |
| 修稿时间： | 2000-04-10 |
Intelligent Fusion of Redundant Measurements of High Accuracy Attitude Sensors on Spacecraft |
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| Ding Guangcheng,Pan Keyan,Hu Jun.Intelligent Fusion of Redundant Measurements of High Accuracy Attitude Sensors on Spacecraft[J].Aerospace Control,2000,18(3):56-63. |
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| Authors: | Ding Guangcheng Pan Keyan Hu Jun |
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| Institution: | Ding Guangeheng
,Pan Keyan
,Hu Jun
;(Beijing Institute of Control Engineering, Beijing 100080) |
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| Abstract: | In this paper, a information fusion concept using redundant measurements obtained by high accuracy attitude sensors on spaceraft is presented, ensuring attitude determination accuracy for spacecraft by means of informant fusion of redundant measurements obtained by different attitude sensors after autonomous failure diagnosis, location and reconfiguration in failures of some attitude sensors, or fail-operation for spacecraft in graceful degradation. |
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| Keywords: | Spacecraft Attitude Sensors Fusion Reduadant measurements |
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