| 捷联惯导姿态更新的双子样二次迭代优化算法研究 |
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| 引用本文： | 顾冬晴,张海涛,秦永元. 捷联惯导姿态更新的双子样二次迭代优化算法研究[J]. 中国惯性技术学报, 2002, 10(3): 8-14 |
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| 作者姓名： | 顾冬晴 张海涛 秦永元 |
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| 作者单位： | 西北工业大学905教研室,西安,710072 |
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| 摘 要： | 推导了捷联惯导姿态更新算法中双子样迭代算法，提出以锥误差最小为优化标准的双子样迭代优化算法，并对双子样，三子样，双子样迭代算法在锥运动条件下的情况做了仿真分析。
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| 关 键 词： | 捷联惯导 姿态更新 旋转矢量 双子样二次迭代 优化算法 |
| 文章编号： | 1005-6734(2002)03-0008-07 |
Optimal Two-Sample Iteration Algorithm for SINS Attitude Updating |
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| GU Dong-qing,ZHANG Hai-tao,QIN Yong-yuan. Optimal Two-Sample Iteration Algorithm for SINS Attitude Updating[J]. Journal of Chinese Inertial Technology, 2002, 10(3): 8-14 |
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| Authors: | GU Dong-qing ZHANG Hai-tao QIN Yong-yuan |
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| Abstract: | In this paper, the two-sample iteration algorithm for SINS attitude updating is derived, and the optional two-sample iteration algorithm for SINS attitude updating is proposed, which is based on the criteria of the minimum of the cone error. The simulation analyses of two-sample, three-sample and two-sample iteration algorithms are made. |
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| Keywords: | SINS attitude updating rotation vector two-sample and two-times iteration algorithm optimal algorithm |
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