Spiral Gliding Experiments of the Underwater Glider for Long-term Observation

Kenichi Asakawa, Masahiko Nakamura, Tadahiro Hyakudome, Yosaku Maeda, Yasuhisa Ishihara

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

We are developing an underwater glider for virtual mooring. It can remain in a designated area for several years, moving between the sea surface and the seafloor up to 2,100 m deep, monitoring the sea environment. It can sleep on the seafloor or while drifting in water to extend the monitoring duration. If drifting far away from a designated area, it can glide back to the target point. If it is just at the target point, then one method to maintain its position is to glide spirally. As described herein, we present the spiral gliding tests results. We also evaluate some elements that affect the turning characteristics by simulation and demonstrate that simulation results agree well with experimentally obtained results. Results confirmed that spiral gliding is useful to maintain a position. Moreover, a small misalignment of wings can affect the rotation characteristics.

元の言語英語
ホスト出版物のタイトルOCEANS 2018 MTS/IEEE Charleston, OCEAN 2018
出版者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781538648148
DOI
出版物ステータス出版済み - 1 7 2019
外部発表Yes
イベントOCEANS 2018 MTS/IEEE Charleston, OCEANS 2018 - Charleston, 米国
継続期間: 10 22 201810 25 2018

出版物シリーズ

名前OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018

会議

会議OCEANS 2018 MTS/IEEE Charleston, OCEANS 2018
米国
Charleston
期間10/22/1810/25/18

Fingerprint

Gliders
gliding
seafloor
sleep
Monitoring
Mooring
monitoring
simulation
sea surface
experiment
Experiments
Water
water
method
test
sea
Sleep

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Oceanography

これを引用

Asakawa, K., Nakamura, M., Hyakudome, T., Maeda, Y., & Ishihara, Y. (2019). Spiral Gliding Experiments of the Underwater Glider for Long-term Observation. : OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018 [8604868] (OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OCEANS.2018.8604868

Spiral Gliding Experiments of the Underwater Glider for Long-term Observation. / Asakawa, Kenichi; Nakamura, Masahiko; Hyakudome, Tadahiro; Maeda, Yosaku; Ishihara, Yasuhisa.

OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018. Institute of Electrical and Electronics Engineers Inc., 2019. 8604868 (OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018).

研究成果: 著書/レポートタイプへの貢献会議での発言

Asakawa, K, Nakamura, M, Hyakudome, T, Maeda, Y & Ishihara, Y 2019, Spiral Gliding Experiments of the Underwater Glider for Long-term Observation. : OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018., 8604868, OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018, Institute of Electrical and Electronics Engineers Inc., OCEANS 2018 MTS/IEEE Charleston, OCEANS 2018, Charleston, 米国, 10/22/18. https://doi.org/10.1109/OCEANS.2018.8604868
Asakawa K, Nakamura M, Hyakudome T, Maeda Y, Ishihara Y. Spiral Gliding Experiments of the Underwater Glider for Long-term Observation. : OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018. Institute of Electrical and Electronics Engineers Inc. 2019. 8604868. (OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018). https://doi.org/10.1109/OCEANS.2018.8604868
Asakawa, Kenichi ; Nakamura, Masahiko ; Hyakudome, Tadahiro ; Maeda, Yosaku ; Ishihara, Yasuhisa. / Spiral Gliding Experiments of the Underwater Glider for Long-term Observation. OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018. Institute of Electrical and Electronics Engineers Inc., 2019. (OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018).
@inproceedings{47788be59d214d60a6e2819e641fa404,
title = "Spiral Gliding Experiments of the Underwater Glider for Long-term Observation",
abstract = "We are developing an underwater glider for virtual mooring. It can remain in a designated area for several years, moving between the sea surface and the seafloor up to 2,100 m deep, monitoring the sea environment. It can sleep on the seafloor or while drifting in water to extend the monitoring duration. If drifting far away from a designated area, it can glide back to the target point. If it is just at the target point, then one method to maintain its position is to glide spirally. As described herein, we present the spiral gliding tests results. We also evaluate some elements that affect the turning characteristics by simulation and demonstrate that simulation results agree well with experimentally obtained results. Results confirmed that spiral gliding is useful to maintain a position. Moreover, a small misalignment of wings can affect the rotation characteristics.",
author = "Kenichi Asakawa and Masahiko Nakamura and Tadahiro Hyakudome and Yosaku Maeda and Yasuhisa Ishihara",
year = "2019",
month = "1",
day = "7",
doi = "10.1109/OCEANS.2018.8604868",
language = "English",
series = "OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018",
address = "United States",

}

TY - GEN

T1 - Spiral Gliding Experiments of the Underwater Glider for Long-term Observation

AU - Asakawa, Kenichi

AU - Nakamura, Masahiko

AU - Hyakudome, Tadahiro

AU - Maeda, Yosaku

AU - Ishihara, Yasuhisa

PY - 2019/1/7

Y1 - 2019/1/7

N2 - We are developing an underwater glider for virtual mooring. It can remain in a designated area for several years, moving between the sea surface and the seafloor up to 2,100 m deep, monitoring the sea environment. It can sleep on the seafloor or while drifting in water to extend the monitoring duration. If drifting far away from a designated area, it can glide back to the target point. If it is just at the target point, then one method to maintain its position is to glide spirally. As described herein, we present the spiral gliding tests results. We also evaluate some elements that affect the turning characteristics by simulation and demonstrate that simulation results agree well with experimentally obtained results. Results confirmed that spiral gliding is useful to maintain a position. Moreover, a small misalignment of wings can affect the rotation characteristics.

AB - We are developing an underwater glider for virtual mooring. It can remain in a designated area for several years, moving between the sea surface and the seafloor up to 2,100 m deep, monitoring the sea environment. It can sleep on the seafloor or while drifting in water to extend the monitoring duration. If drifting far away from a designated area, it can glide back to the target point. If it is just at the target point, then one method to maintain its position is to glide spirally. As described herein, we present the spiral gliding tests results. We also evaluate some elements that affect the turning characteristics by simulation and demonstrate that simulation results agree well with experimentally obtained results. Results confirmed that spiral gliding is useful to maintain a position. Moreover, a small misalignment of wings can affect the rotation characteristics.

UR - http://www.scopus.com/inward/record.url?scp=85061797822&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85061797822&partnerID=8YFLogxK

U2 - 10.1109/OCEANS.2018.8604868

DO - 10.1109/OCEANS.2018.8604868

M3 - Conference contribution

AN - SCOPUS:85061797822

T3 - OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018

BT - OCEANS 2018 MTS/IEEE Charleston, OCEAN 2018

PB - Institute of Electrical and Electronics Engineers Inc.

ER -