Mechanism Analysis on Large Calibration Errors of Seabottom Beacon How to Improve Navigation Performace
文献类型：会议论文
| 作者 | Li DD(李冬冬) ; Ji DX(冀大雄); Lin Y(林扬); Liu J(刘健)
|
| 出版日期 | 2016 |
| 会议名称 | 2016 Sixth International Conference on Information Science and Technology (ICIST) |
| 会议日期 | May 6-8, 2016 |
| 会议地点 | Dalian, China |
| 关键词 | large calibration error integrated navigation system acoustic navigation system state estimation online correcting calibration |
| 页码 | 157-162 |
| 通讯作者 | 李冬冬 |
| 中文摘要 | This paper introduces the mechanism analysis of the large beacon calibration errors how to decrease the navigation performance for the AUV (Autonomous Underwater Vehicle). Generally, when the vehicle using inertial navigation system is performing specific tasks in the water, the navigation error accumulates as time goes on; sometimes the navigation algorithm may fail because of a lot of disturbances, such as outliers, noisy measurement, missed measurement. In order to obtain the better navigation performance for underwater navigation system in real time, the underwater integrated navigation system has been constructed with the underwater acoustic and inertial navigation system. But it is hard to obtain the accurate initial beacon position for the acoustic system in the complex and unknown underwater environment, which will seriously deteriorate the navigation performance. For the sake of obtaining the better navigation performance, we analyze the reasons how the large calibration errors decrease the navigation performance. At last we also provide three feasible methods to online correct the calibration errors. The lake trial data further explain the mechanism analysis. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | 2016 Sixth International Conference on Information Science and Technology (ICIST)
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ, USA |
| 语种 | 英语 |
| ISSN号 | 2164-4357 |
| ISBN号 | 978-1-5090-1220-6 |
| WOS记录号 | WOS:000386981000030 |
| 源URL | [http://ir.sia.cn/handle/173321/18673]  |
| 专题 | 沈阳自动化研究所_海洋信息技术装备中心 |
| 推荐引用方式 GB/T 7714 | Li DD,Ji DX,Lin Y,et al. Mechanism Analysis on Large Calibration Errors of Seabottom Beacon How to Improve Navigation Performace[C]. 见:2016 Sixth International Conference on Information Science and Technology (ICIST). Dalian, China. May 6-8, 2016. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。