A ZUPT method based on SVM regression curve fitting for SINS

Xiaofang Li*, Ling Xie, Jiabin Chen, Yongqiang Han, Chunlei Song

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

10 引用 (Scopus)

摘要

Zero velocity update (ZUPT) is an important error control method for strap-down inertial navigation system (SINS). Conic fitting as a frequently-used ZUPT method is simple and effective, but makes low use of the velocity samples gained during the stops of SINS, and requires SINS to stop frequently. In order to solve these problems, a new ZUPT method based on support vector machine (SVM) regression curve fitting for SINS is proposed. The simulation results demonstrate that the new ZUPT method can improve the positioning accuracy and maneuverability of SINS, and has high robustness compared with conic fitting.

源语言英语
主期刊名Proceedings of the 33rd Chinese Control Conference, CCC 2014
编辑Shengyuan Xu, Qianchuan Zhao
出版商IEEE Computer Society
754-757
页数4
ISBN(电子版)9789881563842
DOI
出版状态已出版 - 11 9月 2014
活动Proceedings of the 33rd Chinese Control Conference, CCC 2014 - Nanjing, 中国
期限: 28 7月 201430 7月 2014

出版系列

姓名Proceedings of the 33rd Chinese Control Conference, CCC 2014
ISSN(印刷版)1934-1768
ISSN(电子版)2161-2927

会议

会议Proceedings of the 33rd Chinese Control Conference, CCC 2014
国家/地区中国
Nanjing
时期28/07/1430/07/14

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