State-Space Feedback Linearization for Depth Positioning of a Spherical URV
, 2009 Variable ballast, a common mechanism in underwater vehichle, is utilized as vertical motion actuator of a spherical URV in order to control its depth positiong.
Sumantri, Bambang
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UNDERSEA:An Exemplar for Engineering Self-Adaptive Unmanned Underwater Vehicles [PDF]
, 2017 Recent advances in embedded systems and underwater communications raised the autonomy levels in unmanned underwater vehicles (UUVs) from human-driven and scripted to adaptive and self-managing.
Weyns, Danny +12 more
core +1 more source
UUV Autonomous Decision-Making Method Based on Dynamic Influence Diagram
Complexity, 2020 Considering the complexity and uncertainty of decision-making in the operating environment of an unmanned underwater vehicle (UUV), this study proposes an autonomous decision-making method based on the dynamic influence diagram (DID) and expected utility
Hongfei Yao, Hongjian Wang, Ying Wang
doaj +1 more source
Research progress on underwater acoustic network MAC protocols supporting UUV
Dianxin kexueWith the expanding application of unmanned underwater vehicle (UUV) in underwater operations and target detection, underwater acoustic communication networking technologies designed to support UUV clusters have been widely investigated as a key field in ...
ZHAO Ruiqin, YANG Ruohan
doaj
Positioning Systems for Unmanned Underwater Vehicles: A Comprehensive Review
Applied SciencesPositioning systems are integral to Unmanned Underwater Vehicle (UUV) operation, enabling precise navigation and control in complex underwater environments.
Christos Alexandris +2 more
doaj +1 more source
Coordinated Target Tracking Strategy for Multiple Unmanned Underwater Vehicles With Time Delays
IEEE Access, 2018 Focusing on coordination and consensus, this paper, addresses a control problem for a group of unmanned underwater vehicles (UUVs) by tracking a maneuvering target with varying velocity and time delays.
Zheping Yan +3 more
doaj +1 more source
Effects of surface and internal waves on Unmanned Underwater Vehicles (UUVs)
, 2013 In the present work a vertically 2D numerical model is utilized to study the free surface wave kinematics in the absence and presence of a submarine. Description or derivation of formulae is provided that we have used to compute the internal wave amplitude along the interface of fluids of two different densities when free surface wave conditions are ...
Zaman, Hasanat, Millan, Jim
openaire +1 more source
Key Technologies of Underwater Wireless Optical Communication for UUV Swarm Applications
水下无人系统学报Unmanned undersea vehicle(UUV) swarm cooperation is a core capability for future marine operations, highly dependent on stable and efficient underwater communication technology. Underwater wireless optical communication(UWOC), with its high bandwidth and
Yunzhou ZHU +5 more
doaj +1 more source
Movement Control in Recovering UUV Based on Two-Stage Discrete T-S Fuzzy Model
Discrete Dynamics in Nature and Society, 2014 A two-stage discrete T-S fuzzy model controller, which is formed by a motion controller and a dynamic controller connected in series, is presented to solve UUV (unmanned underwater vehicle) movement control problem for recovering.
Zheping Yan +3 more
doaj +1 more source
EXPERIMENTAL ASSESSMENT OF ENTANGLEMENT FOR AN UNMANNED UNDERWATER VEHICLE WITH AN OPEN, THREE-BLADED PROPELLER [PDF]
, 2020 This thesis evaluates the entanglement of an unmanned underwater vehicle (UUV) propelled by an open, three-bladed propeller when operating in marine vegetation native to littoral environments.
Irgens, Katherine E.
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