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Application of Measurement Sensors and Navigation Devices in Experimental Research of the Computer System for the Control of an Unmanned Ship Model [PDF]
Sensors, 2021 Unmanned autonomous transport vessels (MASS) are the future of maritime transport. The most important task in the design and construction of unmanned ships is to develop algorithms and a computer program for autonomous control.
Tadeusz Szelangiewicz +3 more
doaj +3 more sources
Unmanned Wing-in-Ground-Effect Ship Design with Optimized Propulsion Mode [PDF]
E3S Web of Conferences, 2021 In order to solve the existing deficiencies of the unmanned WIG ship, a new type of unmanned WIG ship with the optimized propulsion unit was designed, where the lift-type water-air amphibious double-ducted-fan propulsion unit increased the drainage and ...
Zeng Han, Zhang Yan
doaj +2 more sources
Research on Navigation Risk Assessment of Unmanned Ship Under Complex Navigation Conditions
Journal of Marine Science and EngineeringWith the research on unmanned ships conducted by the International Maritime Organization, the European Union and China, the navigation risk of unmanned ships has become a hot topic around the world.
Zihao Liu, Wenjun Zhang
exaly +4 more sources
Analyzing the Feasibility of an Unmanned Cargo Ship for Different Operational Phases [PDF]
TransNav, 2023 The maritime industry has begun to look into autonomous ships as an alternative to conventional ships due to growing pressure to reduce the environmental impact of maritime transportation, to increase safety, to mitigate the growing challenges in ...
Pauline Røstum Bellingmo +4 more
doaj +4 more sources
Journal of Marine Science and Engineering, 2019 With the continuous improvement of unmanned ship automation requirements, research into the automatic berthing of underactuated unmanned ships has important theoretical significance and practical value.
Piao Zaiji, Chen Guo
exaly +3 more sources
A Survey of Technologies for Unmanned Merchant Ships
IEEE Access, 2020 Unmanned merchant ships are ships that carry goods and engage in commercial activities without manual operations on board. In contrast to traditional merchant ships, unmanned merchant ships have great advantages in economy, society, and safety.
Philip N L Chen, Yang Xiao, Tieshan Li
exaly +3 more sources
Autonomous berthing path tracking of a 4-DOF ship under nonlinear model predictive control [PDF]
Scientific ReportsTo address the path tracking and control difficulties faced by unmanned surface ship in severe maritime environments, this research introduces a nonlinear model predictive control (NMPC) based approach to attain intelligent and accurate berthing.
Chunyu Song +2 more
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Automatic sampling of seawater quality based on electric propulsion unmanned ship
Water Science and Technology, 2021 In many sea areas, toxic and harmful chemicals vastly exceed the standard, which not only has had a very bad impact on the survival of marine organisms, but also damages the safety of edible groundwater.
Tao Xu
doaj +1 more source
On the issue of building sea convoys from unmanned ships [PDF]
E3S Web of Conferences, 2021 This paper presents the concept of building full-fledged sea convoys, which include unmanned ships. Advantages of this approach to combining unmanned ships over those where the ship is considered as a separate unit are considered.
Shipunov Ilya +4 more
doaj +1 more source
Journal of Marine Science and Engineering, 2022 The present study proposes a new method that forecasts congestion in the area near a port by combining the automatic identification systems of ships and port management information data.
Joonbae Son +4 more
doaj +1 more source