引用本文: | 周一宇.阻尼的非线性最小二乘滤波算法[J].国防科技大学学报,1990,12(4):103-108.[点击复制] |
Zhou Yiyu.Damped Nonlinear Least Squares Filtering Algorithm[J].Journal of National University of Defense Technology,1990,12(4):103-108[点击复制] |
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阻尼的非线性最小二乘滤波算法 |
周一宇 |
(电子技术系)
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摘要: |
为提高在弱可观测条件下滤波器的稳定性,本文把非线性优化方法应用于递推滤波,形成了阻尼的最小二乘选代滤波算法。同时还得出了该方法的信息平方根滤波形式。 |
关键词: 卡尔曼滤波,非线性,最小二乘滤波 |
DOI: |
投稿日期:1989-09-27 |
基金项目: |
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Damped Nonlinear Least Squares Filtering Algorithm |
Zhou Yiyu |
(Department of Electronic Technology)
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Abstract: |
In order to improve the stability of a filter under weak observable condition,the nonlinear optimization method is used for recursive fi1tering and a damped least squares iterated fi1tering algorithm has thus been derived. The form of information square root filtering of the method is presented. |
Keywords: kalman fi1tering,nonlinearity,least squares filtering |
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