A robust and fault-Tolerant filter and its application in MEMS-INS/GPS

Jing Shi, Jianhua Yang, Huiying Liu

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

Txfonts In micro-electro-mechanical system based inertial navigation system (MEMS-INS)/global positioning system (GPS) integrated navigation systems, there exist unknown disturbances. This paper deals with the problem of adaptive robust estimation (ARE) to obtain high estimation accuracy. A filter gain matrix is designed to obtain the adaptive robust algorithm, in which the H norm of the transfer function from noise inputs to estimation error outputs is limited within a certain range, and further more the estimation error is minimized by calculating the adaptive weight matrix. Therefore, the algorithm can guarantee small estimation errors in the presence of disturbances. The proposed method is evaluated in the integrated navigation system, and the simulation results show that it is effective in position and velocity estimation.

源语言英语
主期刊名ICNSC 2015 - 2015 IEEE 12th International Conference on Networking, Sensing and Control
出版商Institute of Electrical and Electronics Engineers Inc.
247-251
页数5
ISBN(电子版)9781479980697
DOI
出版状态已出版 - 1 6月 2015
活动2015 12th IEEE International Conference on Networking, Sensing and Control, ICNSC 2015 - Taipei, 中国台湾
期限: 9 4月 201511 4月 2015

出版系列

姓名ICNSC 2015 - 2015 IEEE 12th International Conference on Networking, Sensing and Control

会议

会议2015 12th IEEE International Conference on Networking, Sensing and Control, ICNSC 2015
国家/地区中国台湾
Taipei
时期9/04/1511/04/15

指纹

探究 'A robust and fault-Tolerant filter and its application in MEMS-INS/GPS' 的科研主题。它们共同构成独一无二的指纹。

引用此