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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jiancheng Yu Aiqun Zhang Xiaohui Wang |
| Copyright Year | 2004 |
| Description | Author affiliation: Shenyang Inst. of Autom., Chinese Acad. of Sci., Shenyang, China (Jiancheng Yu; Aiqun Zhang; Xiaohui Wang) |
| Abstract | Underwater robotic navigation system is one of challenge issues of autonomous underwater robotics, and it is also the underwater robotics' difficult field and active research field. An inertial integrated navigation system, which is based upon inertial measurement unit, Doppler velocity log, TCM2, GPS and ultra-short base line, is designed for underwater robotics in this paper. The configuration and measurement sensors of the navigation system are analyzed, and an estimation algorithm based on multi-layer Kalman filtering is presented in particular. Furthermore, in order to deal with the position information delay of sensors, dead-reckoning estimation algorithm and double-layer estimation algorithm are proposed. Simulation results validate the correctness and usability of the integrated navigation system and the validity of these algorithms. |
| Sponsorship | Zhejian Univ. Nat. Lab. of Ind. Control Technol. IEEE Robotics and Automation Soc. Nat. Natural Sci. Found. of China Chinese Assoc. of Automation |
| Starting Page | 4917 |
| Ending Page | 4921 |
| File Size | 288946 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780382730 |
| DOI | 10.1109/WCICA.2004.1343647 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-06-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Navigation Robot sensing systems Delay estimation Measurement units Global Positioning System Particle measurements Sensor systems Algorithm design and analysis Filtering algorithms Kalman filters |
| Content Type | Text |
| Resource Type | Article |
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