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Digital twin-driven swarm of autonomous underwater vehicles for marine exploration [PDF]
Communications EngineeringSwarm control of autonomous underwater vehicles (AUVs) has been recognized as the foundation for marine exploration. However, the implementation of this task faces two major constraints: excessive communication energy demands and limited environmental ...
Jing Yan +4 more
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Ubiquitous sensing of marine activities via the cooperation of autonomous underwater vehicles [PDF]
Scientific ReportsEffective monitoring of marine activities is essential for optimizing the marine operations, ensuring the safety and protecting the marine environment. However, the existing monitoring approaches still have the problems of low intelligence, high cost and
Jing Yan +6 more
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A Rare Case of Multiple Anterior Urethral Valves in a Child [PDF]
Journal of Indian Association of Pediatric SurgeonsMultiple anterior urethral valves (AUVs) causing congenital bladder outlet obstruction (BOO) have been reported only once. We report an 8-year-old boy with multiple AUVs missed on prior imaging and cystoscopy. This case highlights the need for meticulous
Palak Singhai, Manjiri Somashekhar
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Sensors, 2018 The cooperative localization of submerged autonomous underwater vehicles (AUVs) using the Time Difference of Arrival (TDOA) measurements of surface AUV sensors is an effective method for many applications of AUVs.
Xu Bo, Asghar Abbas Razzaqi, Xiaoyu Wang
exaly +3 more sources
Robust LPV pitch control of autonomous underwater vehicle with input constraints [PDF]
Scientific ReportsThe deployment of Autonomous Underwater Vehicles (AUVs) for ocean observation is one of the important methods in marine scientific research. The stability of AUV attitude control determines the efficiency and safety of underwater operations. In practical
Hongbin Zhang +5 more
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Collaborative Path Planning of Multiple AUVs Based on Adaptive Multi-Population PSO
Journal of Marine Science and EngineeringCollaborative operations of multiple AUVs have been becoming increasingly popular and efficient in underwater tasks of marine applications. Autonomous navigation capability and cooperative control stability of multiple AUVs are crucial and challenging ...
Yi Zuo
exaly +3 more sources
Journal of Eta Maritime Science, 2022 In recent years, energy and fuel efficiencies have been considered in scientific studies. These parameters become extremely important in maritime, especially for fishing vessel activities.
Erhan Sesli
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Reinforcement Learning for Autonomous Underwater Vehicles via Data-Informed Domain Randomization
Applied Sciences, 2023 Autonomous Underwater Vehicles (AUVs) or underwater vehicle-manipulator systems often have large model uncertainties from degenerated or damaged thrusters, varying payloads, disturbances from currents, etc. Other constraints, such as input dead zones and
Wenjie Lu, Kai Cheng, Manman Hu
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A Review of Subsea AUV Technology
Journal of Marine Science and Engineering, 2023 The observation and detection of the subsea environment urgently require large-scale and long-term observation platforms. The design and development of subsea AUVs involve three key points: the subsea-adapted main body structure, agile motion performance
Jing Zhou, Yulin Si, Ying Chen
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Multi-AUV Control Method Based on Inverse Optimal Control of Integrated Obstacle Avoidance Algorithm
Applied Sciences, 2023 Under complex underwater conditions, multiple AUVs work in one area and they need to cooperate for complicated missions. In this study, a design method was applied for multiple autonomous underwater vehicles (AUVs) that are distributed in an area and ...
Gang Shao, Lei Wan, Huixi Xu
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