摘要
In order to effectively inhibit the influence of constant bias of inertial sensors on strapdown inertial navigation system accuracy, a self-compensation method based on single-axis rotation modulation is proposed. It is shown by theoretical analysis that, the gyro constant drift and zero errors of accelerometer perpendicular to the rotation axis can be modulated to sinusoidal signal, which will be eliminated by integral. The constant bias along the rotation axis cannot be modulated. The effectiveness of the rotation scheme is proved by experiment and the influence of rotation speed is demonstrated.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Machinery Electronics and Control Engineering II |
| 出版商 | Trans Tech Publications Ltd. |
| 页 | 643-646 |
| 页数 | 4 |
| ISBN（印刷版） | 9783037856840 |
| DOI | |
| 出版状态 | 已出版 - 2013 |
| 活动 | 2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012 - Jinan, Shandong, 中国 期限: 29 12月 2012 → 30 12月 2012 |
出版系列
| 姓名 | Applied Mechanics and Materials |
|---|---|
| 卷 | 313-314 |
| ISSN（印刷版） | 1660-9336 |
| ISSN（电子版） | 1662-7482 |
会议
| 会议 | 2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Jinan, Shandong |
| 时期 | 29/12/12 → 30/12/12 |
指纹
探究 'Single-axis rotation modulation of SINS' 的科研主题。它们共同构成独一无二的指纹。引用此
Mao, Y. L., Chen, J. B., Song, C. L., & Yin, J. Y. (2013). Single-axis rotation modulation of SINS. 在 Machinery Electronics and Control Engineering II (页码 643-646). (Applied Mechanics and Materials; 卷 313-314). Trans Tech Publications Ltd.. https://doi.org/10.4028/www.scientific.net/AMM.313-314.643