摘要
A fuzzy adaptive Kalman filtering navigation algorithm is proposed and further applied to the GPS/INS integrated navigation system in this paper. The common Sage-Husa adaptive filtering algorithm and its drawbacks are elaborated. In order to adjust the Sage-Husa adaptive filter to the optimal state to improve the accuracy of the integrated navigation system, the fuzzy logic adaptive controller is used to adjust the weighting form for the covariance matrix of measurement noise to gradually make it approach to the true noise levels. Simulation results show that the proposed algorithm can not only inhibit the filtering divergence but also improve filtering accuracy.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Equipment Manufacturing Technology and Automation |
| 页 | 1512-1517 |
| 页数 | 6 |
| DOI | |
| 出版状态 | 已出版 - 2011 |
| 活动 | 2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011 - Guangzhou, 中国 期限: 16 9月 2011 → 18 9月 2011 |
出版系列
| 姓名 | Advanced Materials Research |
|---|---|
| 卷 | 317-319 |
| ISSN（印刷版） | 1022-6680 |
会议
| 会议 | 2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Guangzhou |
| 时期 | 16/09/11 → 18/09/11 |
指纹
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Liu, M., Xiong, F., & Huang, J. (2011). Application of fuzzy adaptive Kalman filtering on GPS/INS integrated navigation system. 在 Equipment Manufacturing Technology and Automation (页码 1512-1517). (Advanced Materials Research; 卷 317-319). https://doi.org/10.4028/www.scientific.net/AMR.317-319.1512