Accurate and Efficient Seafloor Observations With Multiple Autonomous Underwater Vehicles: Theory and Experiments in a Hydrothermal Vent Field
Accurate and Efficient Seafloor Observations With Multiple Autonomous Underwater Vehicles: Theory and Experiments in a Hydrothermal Vent Field
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使用多个自主水下航行器进行准确有效的海底观测:热液喷口场的理论和实验
DOI:
10.1109/lra.2019.2902744
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发表时间:
2019
影响因子:
5.2
通讯作者:
Sakamaki Takashi
中科院分区:
文献类型:
--
作者:
Matsuda Takumi;Maki Toshihiro;Sakamaki Takashi
This letter reports the sea experiments of a navigation method for multiple autonomous underwater vehicles (AUVs) that relies on a single high-performance AUV, which can estimate its self-state (position and pose) accurately without any support. In the method, there is a parent AUV and child AUVs. While the latter have minimal navigational sensors, such as a microelectromechanical gyro, a single-axis fiber optic gyro and cameras, the former can estimate its self-state without any support using high-grade navigational sensors, such as an inertial navigation system and a Doppler velocity log. As all the AUVs have acoustic positioning and communication devices, the child AUVs can also estimate their self-state as accurately as the parent AUV; thanks to relative positioning with the parent AUV. We performed the sea experiments in a hydrothermal vent field using AUVs. Post-processing state estimation using sensor data from the experiments showed that the proposed method can realize long-distance navigation while maintaining an accuracy more than five times that for navigation independently performed by a child AUV.
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DOI:
10.1109/ut.2013.6519873
发表时间:
2013
期刊:
2013 IEEE International Underwater Technology Symposium (UT)
影响因子:
--
作者:
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DOI:
10.1109/oceans-bergen.2013.6608166
发表时间:
2013
期刊:
2013 MTS/IEEE OCEANS - Bergen
影响因子:
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期刊:
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通讯作者:
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DOI:
10.1109/auv.2016.7778687
发表时间:
2016
期刊:
2016 IEEE/OES Autonomous Underwater Vehicles (AUV)
影响因子:
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作者:
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发表时间:
2011
期刊:
2011 IEEE/RSJ International Conference on Intelligent Robots and Systems
影响因子:
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作者:
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通讯作者:
A. Pascoal