Results 51 to 60 of about 36,073 (298)
Review of EMC standards for underwater vehicles
Results in EngineeringElectromagnetic Compatibility (EMC) is a critical consideration in the design and manufacturing of any kind of automobile, including underwater vehicles like Remotely Operated Vehicles (ROV) and Autonomous Underwater Vehicles (AUV), to ensure their ...
Rohit Kumar Singh, R.G Sangeetha
doaj +1 more source
Range-only benthic Rover localization off the central California coast [PDF]
, 2016 Nowadays, the use of autonomous vehicles for ocean research has increased, since these vehicles have a better cost/performance ratio than crewed vessels or oceanographic ships.
Gomáriz Castro, Spartacus +4 more
core +3 more sources
A Markov Chain state transition approach to establishing critical phases for AUV reliability [PDF]
, 2011 The deployment of complex autonomous underwater platforms for marine science comprises a series of sequential steps. Each step is critical to the success of the mission. In this paper we present a state transition approach, in the form of a Markov chain,
Brito, Mario, Griffiths, Gwyn
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On–Off Switchable Micromotors for Use in Steerable Microvehicles
Advanced Robotics Research, EarlyView.Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson +3 more
wiley +1 more source
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 +2 more
core +1 more source
Nonlinear H ∞ optimal control scheme for an underwater vehicle with regional function formulation [PDF]
, 2013 A conventional region control technique cannot meet the demands for an accurate tracking performance in view of its inability to accommodate highly nonlinear system dynamics, imprecise hydrodynamic coefficients, and external disturbances.
Dunnigan, Mathew Walter, Ismail, Zool
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Formation Control of Multi‐Agent System with Local Interaction and Artificial Potential Field
Advanced Robotics Research, EarlyView.This article proposes a local interaction‐based formation control method for Multi‐Agent system, integrating consensus and leader‐follower strategies with a stress response mechanism—artificial potential field to reduce communication overhead and enable obstacle avoidance. Experimental results on triangular, square, and hexagonal formations confirm its
Luoyin Zhao +3 more
wiley +1 more source
Advances in Mechanical Engineering, 2017 Underwater vehicles coordination and formation have attracted increasingly attentions since their great potential on the real-world applications. However, usually such vehicles are underactuated and with very different environmental difficulties, which ...
Hai Huang +4 more
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Marine Robots Mapping the Present and the Past: Unraveling the Secrets of the Deep
Remote Sensing, 2020 Underwater cultural heritage sites are subject to constant change, whether due to natural forces such as sediments, waves, currents or human intervention.
Nadir Kapetanović +4 more
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Design and Modeling of an Experimental ROV with Six Degrees of Freedom
Drones, 2021 With the development of underwater technology, it is important to develop a wide range of autonomous and remotely operated underwater vehicles for various tasks.
Aleksey Kabanov +2 more
doaj +1 more source