Results 81 to 90 of about 9,120 (215)

Underwater Gyros Denoising Net (UGDN): A Learning-Based Gyros Denoising Method for Underwater Navigation

Journal of Marine Science and Engineering
Autonomous Underwater Vehicles (AUVs) are widely used for hydrological monitoring, underwater exploration, and geological surveys. However, AUVs face limitations in underwater navigation due to the high costs associated with Strapdown Inertial Navigation
Chun Cao, Can Wang, Shaoping Zhao, Tingfeng Tan, Liang Zhao, Feihu Zhang   +5 more
doaj   +1 more source

On Mixed-Initative Planning and Control for Autonomous Underwater Vehicles [PDF]

Supervision and control of Autonomous underwater vehicles (AUVs) has traditionally been focused on an operator determining a priori the sequence of waypoints of a single vehicle for a mission.
Chrpa, Lukáš, Pinto, Jose, Py, Frederic, Rajan, Kanna, Ribeiro, Manuel, Sousa, Joao   +5 more
core  

Optimal trajectory generation in ocean flows [PDF]

, 2004
In this paper it is shown that Lagrangian Coherent Structures (LCS) are useful in determining near optimal trajectories for autonomous underwater gliders in a dynamic ocean environment.
Inanc, Tamer, Marsden, Jerrold E., Shadden, Shawn C.   +2 more
core   +1 more source

Improved monitoring of HABs using autonomous underwater vehicles (AUV)

Harmful Algae, 2006
Abstract Blooms of toxic algae are increasing in magnitude and frequency around the globe, causing extensive economic and environmental impacts. On the west coast of Florida, blooms of the toxic dinoflagellate Karenia brevis (Davis) have been documented annually for the last 30 years causing respiratory irritation in humans, fish kills, and toxin ...
Robbins, Ian C., Kirkpatrick, G. J., Blackwell, Shelley M., Hillier, J., Knight, Charles A., Moline, Mark A.   +5 more
openaire   +3 more sources

Innovative Approaches to Modelling and Forecasting in Fisheries: A Critical Review

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Fisheries management increasingly demands robust forecasting tools to address growing environmental variability, anthropogenic pressures and complex ecological dynamics. This review systematically examines innovative modelling and forecasting approaches in fisheries, focusing on their descriptions, applications, strengths and limitations and ...
Mohammad Abu Baker Siddique, Ilias Ahmed, Balaram Mahalder, Shahrina Akhtar, Mohammad Mahfujul Haque, A. K. Shakur Ahammad   +5 more
wiley   +1 more source

Reviewing seas of data: Integrating image‐based bio‐logging and artificial intelligence to enhance marine conservation

Methods in Ecology and Evolution, Volume 17, Issue 2, Page 272-290, February 2026.
Abstract Conservation of marine ecosystems can be improved through a better understanding of ecosystem functioning, particularly the cryptic underwater behaviours and interactions of marine predators. Image‐based bio‐logging devices (including images, videos and active acoustic) are increasingly used to monitor wildlife movements, foraging behaviours ...
Marianna Chimienti, Akiko Kato, Vahid Seydi, Stefan Schoombie, Jefferson T. Hinke, Ruth Joy, Damian C. Lidgard, W. Chris Oosthuizen, Yannis P. Papastamatiou, Yan Ropert‐Coudert, Akinori Takahashi, Jean‐Baptiste Thiebot, Muriel Visani, Mickael Coustaty, Tiphaine Jeanniard‐du‐Dot   +14 more
wiley   +1 more source

AURP: An AUV-Aided Underwater Routing Protocol for Underwater Acoustic Sensor Networks

Sensors, 2012
Deploying a multi-hop underwater acoustic sensor network (UASN) in a large area brings about new challenges in reliable data transmissions and survivability of network due to the limited underwater communication range/bandwidth and the limited energy of ...
Sunghwan Kim, Hoon Oh, Seokhoon Yoon, Abul K. Azad   +3 more
doaj   +1 more source

Survival, rarity, and extinction in tropical stony corals

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Many reef‐building tropical corals are becoming rare. We considered the meaning of rarity in corals and highlighted taxa that have reached low abundances in the last few decades. The difficulties of quantifying rarity in the marine environment arise from the sheer scale and 3‐dimensional nature of the biome and the inherent challenges therein ...
Bryan Wilson, Peter J. Edmunds
wiley   +1 more source

Path Following, Obstacle Detection and Obstacle Avoidance for Thrusted Underwater Snake Robots

Frontiers in Robotics and AI, 2019
The use of unmanned underwater vehicles is steadily increasing for a variety of applications such as mapping, monitoring, inspection and intervention within several research fields and industries, e.g., oceanography, marine biology, military, and oil and
Eleni Kelasidi, Eleni Kelasidi, Signe Moe, Signe Moe, Kristin. Y. Pettersen, Anna M. Kohl, Pål Liljebäck, Jan Tommy Gravdahl, Jan Tommy Gravdahl   +8 more
doaj   +1 more source

Control of Autonomous Underwater Vehicles [PDF]

, 2011
In this thesis an overview of Autonomous Underwater Vehicles (AUV) is presented which covers the advancements in AUV technology in last two decades, different components of AUV and the applications of AUVs. A glimpse on AUV research in India is presented.
Chowdhury, Bilas, Singh, Mahendra Pratap
core