A Review of the Hydrodynamic Dam** Characteristics of Blade-like Structures: Focus on the Quantitative Identification Methods and Key Influencing Parameters
Abstract cean energy has progressively gained considerable interest due to its sufficient
potential to meet the world's energy demand, and the blade is the core component in …
potential to meet the world's energy demand, and the blade is the core component in …
A feedback control strategy for improving the motion accuracy of underwater gliders in currents: Performance analysis and parameter optimization
H Wu, W Niu, S Wang, S Yan - Ocean Engineering, 2022 - Elsevier
As a promising autonomous observation platform for ocean phenomena, underwater glider
can achieve space motion by adjusting its net buoyancy and attitude. In some high accuracy …
can achieve space motion by adjusting its net buoyancy and attitude. In some high accuracy …
Parameterized dynamic modeling and spiral motion pattern analysis for underwater gliders
M Yang, Y Wang, X Zhang, Y Liang… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
The hydrodynamic shape, which incorporates superior turning maneuverability and gliding
stability, is an important factor for underwater gliders (UGs) to realize remarkable endurance …
stability, is an important factor for underwater gliders (UGs) to realize remarkable endurance …
Energy-optimal motion planning of underwater gliders accounting for seabed topography and ocean currents
The sawtooth gliding profile of underwater gliders can be determined by motion parameters,
including yaw angles, diving depths, and pitch angles. Planning a series of motion …
including yaw angles, diving depths, and pitch angles. Planning a series of motion …
Dynamics modeling and comparative analysis for underwater gliders considering different ranges of attack angle
The underwater glider, which relies on buoyancy and attitude adjustments to achieve spatial
motion, is an energy-saving observation platform for ocean phenomenon. Accurate dynamic …
motion, is an energy-saving observation platform for ocean phenomenon. Accurate dynamic …
Sailing efficiency optimization and experimental validation of a Petrel long-range autonomous underwater vehicle
Long-range autonomous underwater vehicles (LRAUVs) generally carry limited energy
during observation missions, making it critical to enhance sailing efficiency through …
during observation missions, making it critical to enhance sailing efficiency through …
Modeling and performance analysis of underwater gliders based on the virtual prototype technology
Y Wang, Y Zhang, L Wang, Z Li, Z Ma, C Zhang… - Ocean …, 2023 - Elsevier
An underwater glider often comprises a buoyancy propulsion system, attitude regulation
system, control system, hydrodynamic shape, etc. Numerous dynamic models based on rigid …
system, control system, hydrodynamic shape, etc. Numerous dynamic models based on rigid …
Control parameter optimization of underwater gliders for turbulence observation
Turbulent mixing plays an important role in sha** the circulation and distribution of heat
and carbon within the climate system. Underwater gliders are ideal turbulence observation …
and carbon within the climate system. Underwater gliders are ideal turbulence observation …
Underwater glider motion parameter generation based on structure-optimized deep belief network and BP neural network
The underwater glider (UG) must promptly adjust its motion parameters to adapt to varying
ocean conditions, ensuring mission safety and navigation efficiency. Therefore, this paper …
ocean conditions, ensuring mission safety and navigation efficiency. Therefore, this paper …
Propulsion and energy extraction performance of wave-powered mechanism considering wave and current
Z Feng, H Wang, C Deng, J Zhang, J Chen, Z Chang - Renewable Energy, 2024 - Elsevier
Wave-powered mechanism can extract wave energy as propulsion, enabling long-term
ocean observation. The kinematic properties of wave propulsion mechanisms are …
ocean observation. The kinematic properties of wave propulsion mechanisms are …