Zobrazeno 1 - 10
of 20 196
pro vyhledávání: '"Underwater vehicle"'
Autor:
Tayfun Acarer
Publikováno v:
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 8, Iss 7, Pp 15-27 (2024)
Throughout history, maritime transportation has been preferred for international and intercontinental trade thanks to its lower cost than other transportation ways, which have a risk of ship accidents. To avoid these risks, underwater wireless sensor
Externí odkaz:
https://doaj.org/article/98a99b9de92743068e176093da2aeb05
Publikováno v:
한국해양공학회지, Vol 38, Iss 4, Pp 187-198 (2024)
Autonomous underwater vehicles (AUVs) have a limited bandwidth for real-time communication, limiting rapid responses to unexpected obstacles. This study addressed how AUVs can navigate to a target without a pre-existing obstacle map by generating one
Externí odkaz:
https://doaj.org/article/b7c8aa705d95425faf0f9f1b71c773bf
Publikováno v:
Problems of the Regional Energetics, Vol 63, Iss 3, Pp 130-145 (2024)
The object of the study is to enhance operational efficiency and reduce fuel consumption of autonomous underwater vehicles during the monitoring of underwater electrical and optical cables based on FCA under conditions of uncertainty. To achieve the
Externí odkaz:
https://doaj.org/article/253c4cf0e9c14127993f570defacb078
Autor:
Tabassum Rasul, Koena Mukherjee
Publikováno v:
Journal of Eta Maritime Science, Vol 12, Iss 2, Pp 144-155 (2024)
This paper showcases a data-driven non-linear adaptive controller design employing an unfalsification approach to attain optimal estimates for unknown parameters in an autonomous underwater vehicle (AUV). These estimates are applied to the controller
Externí odkaz:
https://doaj.org/article/0519c197bc9e4c339fb47be55d9b2890
Publikováno v:
中国工程科学, Vol 26, Iss 2, Pp 63-73 (2024)
Lead-based reactor nuclear power has the advantages of inherent safety, compact size, light weight, long service life, and high efficiency, and it is widely applied to advanced marine equipment, unmanned underwater vehicles, and deep-sea space statio
Externí odkaz:
https://doaj.org/article/97b21f24358e4dc3a1233d510dd49185
Autor:
Jawad Mirza, Firdos Kanwal, Umair Ahmad Salaria, Salman Ghafoor, Imran Aziz, Ahmad Atieh, Ahmad Almogren, Anwar Ul Haq, Benish Kanwal
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
The safety of SCUBA divers remains at high risk in deep-sea owing to multiple factors such as dangerous surrounding, rely upon technical equipment necessary for life support, decreased underwater navigation, and communication infrastructure. Gradual
Externí odkaz:
https://doaj.org/article/c5c1b6d5c2f1424e892c43bb87cf9bb1
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
IntroductionAutonomous Underwater Vehicles (AUVs) are capable of independently performing underwater navigation tasks, with side-scan sonar being a primary tool for underwater detection. The integration of these two technologies enables autonomous mo
Externí odkaz:
https://doaj.org/article/3f7a2f679f9a45c6a4426f50a967207c
Autor:
Melek Ertogan, Philip A. Wilson
Publikováno v:
Journal of Eta Maritime Science, Vol 12, Iss 1, Pp 64-73 (2024)
Underwater construction, maintenance, and mapping use autonomous underwater vehicles (AUVs) for path planning, path following, and target tracking operations. However, dynamic position management and localization of AUVs are critical issues. Correct
Externí odkaz:
https://doaj.org/article/3b6ab9494cf343dca2acfc178f5ddab7
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 6, Pp 1339-1353 (2024)
With regard to the pronounced pressure pulsation and cyclic thrust oscillation observed in the tail flow field of an underwater vehicle operating under over-expanded conditions, and drawing inspiration from flow control techniques involving porous me
Externí odkaz:
https://doaj.org/article/adaabafe5bab4d8fb84b8eae1f84913b
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 1, Pp 248-255 (2024)
ObjectiveThe independent cabling operation of an autonomous underwater vehicle (AUV) in complex submarine terrain should balance cabling quality with self-safety, which means that the AUV should maintain a stable height relative to the seabed. To thi
Externí odkaz:
https://doaj.org/article/5937b2ee2d234e7db9c4f99a68717165