Results 51 to 60 of about 66,238 (238)

Practical formation‐containment tracking for multiple autonomous surface vessels system [PDF]

open access: yesIET Control Theory & Applications, 2019
Practical formation‐containment tracking issues for the multiple autonomous surface vessels system with multiple leader vessels are considered. The follower vessels' states are designed to track the convex combination of the leader vessels' states, which are required to actualise the predefined time‐varying formation tracking.
Yu, Jianglong   +4 more
openaire   +1 more source

Maritime Autonomous Surface Ships: Automation Transparency for Nearby Vessels

open access: yesJournal of Physics: Conference Series, 2022
AbstractIn the future, maritime autonomous surface ships (MASS) will become more advanced, and mariners will move from the bridge to remote operation centres. To avoid dangerous situations and frequent intervention from the operators, a MASS needs to perceive the environment and calculate the current state and future intention of nearby ships.
Ole Andreas Alsos   +3 more
openaire   +1 more source

VIAM-USV2000: An Unmanned Surface Vessel with Novel Autonomous Capabilities in Confined Riverine Environments

open access: yesMachines, 2021
Unmanned Surface Vessels (USVs) have witnessed an increasing growth in demand for development due to their compactness, mobility and maneuverability, which make them well-suited for environmental monitoring on narrow water in Vietnam in particular and in
Ngoc-Huy Tran   +3 more
doaj   +1 more source

LLM-Driven Predictive–Adaptive Guidance for Autonomous Surface Vessels Under Environmental Disturbances

open access: yesJournal of Marine Science and Engineering
Advances in AI are accelerating intelligent ship autonomy, yet robust trajectory tracking remains challenging under nonlinear dynamics and persistent environmental disturbances.
Seunghun Lee, Yoonmo Jeon, Woongsup Kim
doaj   +1 more source

Smart and networking underwater robots in cooperation meshes : the swarms ECSEL : H2020 project [PDF]

open access: yes, 2016
The work presented on this paper is aimed to explain the role that unmanned underwater vehicles (AUVs/ROVs) plays in the ECSEL-H2020 SWARMS project.
Barrera, C.   +4 more
core  

A new method for continuous measurements of oceanic and atmospheric N2O, CO and CO2: performance of off-axis integrated cavity output spectroscopy (OA-ICOS) coupled to non-dispersive infrared detection (NDIR) [PDF]

open access: yes, 2013
A new system for continuous, highly-resolved oceanic and atmospheric measurements of N2O, CO and CO2 is described. The system is based upon off-axis integrated cavity output spectroscopy (OA-ICOS) and a non-dispersive infrared analyzer (NDIR) both ...
Arevalo-Martinez, Damian L.   +7 more
core   +2 more sources

Exponential stabilization of an underactuated autonomous surface vessel [PDF]

open access: yesAutomatica, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Autonomous Trajectory Tracking Integrated Control of Unmanned Surface Vessel

open access: yesJournal of Marine Science and Engineering, 2023
Trajectory tracking control of unmanned surface vessels (USVs) has become a popular topic. Regarding the problem of ship collision avoidance encountered in trajectory tracking, more attention needs to be paid to the algorithm application, namely the characteristics of flexibility and accessibility. Thus, a fusion framework of field theoretical planning
Yu Peng, Yun Li
openaire   +2 more sources

From National Rules to Global Norms: Aligning China’s L2 Autonomous Ship Regulations with the IMO MASS Code

open access: yesLaws
The advent of remote control and autonomous technologies is fundamentally transforming ship manning models, necessitating adaptations in seafarer standards for L2-class autonomous vessels.
Yu Peng   +3 more
doaj   +1 more source

An affordable and portable autonomous surface vehicle with obstacle avoidance for coastal ocean monitoring

open access: yesHardwareX, 2019
Bathymetry measurements are needed in shallow, near-shore environments to estimate the potential distribution of macroalgae and seagrass, which contribute to oceanic carbon sinks in Greenland and other Arctic locations.
Daniel F. Carlson   +6 more
doaj   +1 more source

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