Results 1 to 10 of about 27,398 (184)
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 +2 more sources
A reliable unmanned aerial vehicle multi-ship tracking method. [PDF]
PLoS OneAs the global economy expands, waterway transportation has become increasingly crucial to the logistics sector. This growth presents both significant challenges and opportunities for enhancing the accuracy of ship detection and tracking through the application of artificial intelligence.
Zhang G +7 more
europepmc +3 more sources
A lightweight CNN for multi-source infrared ship detection from unmanned marine vehicles [PDF]
HeliyonInfrared ship detection is of great significance due to its broad applicability in maritime surveillance, traffic safety and security. Multiple infrared sensors with different spectral sensitivity provide enhanced sensing capabilities, facilitating ship ...
Liqian Wang +8 more
doaj +2 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 +1 more source
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 +1 more source
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
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Obstacle avoidance of unmanned ship swarm based on virtual navigator and improved Hooke's law
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveAiming at the obstacle avoidance of unmanned ship swarm, this paper proposes an elastic formation control method based on a virtual navigator and improved Hooke's law.MethodsFirst, the external ellipse is obtained according to the length and ...
Bingcheng YAN, Le CAO
doaj +1 more source
Mathematics, 2022 This study aims to solve the problem of intelligent collision avoidance of unmanned ships at sea, and it proposes a novel driving strategy generating method of collision avoidance based on an extensive-form game mode with fuzzy credibility numbers.
Haotian Cui +4 more
doaj +1 more source