Results 1 to 10 of about 526 (154)
Ship Berthing and Unberthing Monitoring System in the Ferry Terminal. [PDF]
Sensors (Basel), 2022 This paper presents a monitoring system designed to increase the safety of the quay structure in ferry terminals, in which, during berthing and unberthing maneuvers, propeller and thruster-generated jets may damage the seabed protection, threatening the stability of the berth structure.
Abramowicz-Gerigk T, Jachowski J.
europepmc +4 more sources
Evaluation Model of Ship Berthing Behavior Based on AIS Data
IEEE Open Journal of Intelligent Transportation Systems, 2022 In recent years, the research on ship behavior and ship berthing behavior is a hot topic in the navigation theory research, but the research on ship berthing behavior evaluation is relatively less.
Hongxiang Ren, Jingang Yin
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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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Mathematics, 2020 In this article, a multitasking system is investigated for automatic ship berthing in marine practices, based on artificial neural networks (ANNs).
Van Suong Nguyen
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Ship Berthing Information Extraction System Using Three-Dimensional Light Detection and Ranging Data
Journal of Marine Science and Engineering, 2021 Safe and efficient berthing is essential to ensure maritime transportation and the safety of ships and ports. Three-dimensional (3D) light detection and ranging (LiDAR) can monitor and support ship berthing because it provides abundant target information
Chen Chen, Ying Li
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A Review of Autonomous Tugboat Operations for Efficient and Safe Ship Berthing
Journal of Marine Science and Engineering, 2023 Autonomous ship technology, which includes real-time monitoring, satellite communication, and automatic navigation, is rapidly advancing. Despite significant research on single unmanned ships, there is a lack of studies on complex tasks, such as ship ...
Joohyun Woo
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The Study of Risk Assessment Method for Ship Berthing Based on the “Human-Ship-Environment” Synergy
Journal of Marine Science and EngineeringBerthing is one of the most dangerous phases in the process of ship navigation, and its risk assessment is crucial for both ship safety and port scheduling.
Gege Ding, Yanjuan Wang, Yabin Li
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Journal of Marine Science and Engineering, 2021 In the complex port environment, ship berthing manipulation is one of the most difficult operations. In this study, an algorithm of berthing and maneuvering was designed for a catamaran unmanned surface vehicle (USV), which is used for port patrol and ...
Gongxing Wu, Guofu Li
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Artificial Neural Network Controller for Automatic Ship Berthing Using Head-Up Coordinate System
International Journal of Naval Architecture and Ocean Engineering, 2018 The Artificial Neural Network (ANN) model has been known as one of the most effective theories for automatic ship berthing, as it has learning ability and mimics the actions of the human brain when performing the stages of ship berthing.
Namkyun Im
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Automatic berthing of unmanned surface vessels with predetermined performance [PDF]
Scientific ReportsTo solve the problem of ship automatic berthing control due to unknown time-varying disturbance and dynamic uncertainty of model parameters, an automatic berthing control law based on predefined performance time function is proposed.
Qiwen Wang +4 more
doaj +2 more sources