Results 11 to 20 of about 3,423 (222)
Applied Sciences, 2023 Despite receiving much attention from researchers in the field of naval architecture and marine engineering since the early stages of modern shipbuilding, the berthing phase is still one of the biggest challenges in ship maneuvering due to the potential ...
Anh Khoa Vo +2 more
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Automatic Ship Berthing Using Parallel Neural Controller [PDF]
IFAC Proceedings Volumes, 2001 Abstract In this paper a parallel ANN(artificial neural networks) for the automatic berthing will be discussed. This controller has a separated hidden layer each control an engine and a rudder respectively. Using this controller simulations were carried out where the initial conditions such as ship's positions and heading angle are different from ...
Namkyun Im, Kazuhiko Hasegawa
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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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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.
Cheng Fang, Jingang Yin, Hongxiang Ren
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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 ...
Jun-Hyuk Choi +2 more
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An overview of developments and challenges for unmanned surface vehicle autonomous berthing
Complex & Intelligent Systems, 2023 With the continuous progress of contemporary science and technology and the increasing requirements for marine vehicles in various fields, the intelligence and automation of ships have become a general trend.
Gongxing Wu +4 more
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Automatic Berthing System Using Expert System
Journal of the Society of Naval Architects of Japan, 1993 Berthing is mode up of an approach in a restricted water area and the final berthing manoeuvre to stop. In this paper, an expert system is used to include decision making processes in berthing. The expert system essentially consists of two independent expert systems which are charge of planning and control execution respectively.
Hiroyuki Yamato +2 more
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Automatic berthing systems: a review on artificial intelligence methods for marine ship [PDF]
E3S Web of ConferencesOne of the most challenging issues in the world of ship control is automatic ship berthing. In order for the berthing to be completed automatically and safely, the control systems must account for the ship’s dynamics at low speeds.
Pitchaimuthu +2 more
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Warm-started semionline trajectory planner for ship’s automatic docking (berthing)
Ocean Engineering, 2022 In the usual framework of control, a reference trajectory is needed as the set point for a feedback controller. This leads to a problem on how to scientifically generate the reference trajectory. Such a problem is termed trajectory optimization which is done in a trajectory planner.
Rachman, Dimas M. +3 more
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Evaluating air emission inventories and indicators from cruise vessels at ports [PDF]
, 2017 This paper provides an estimation of air emissions (CO2, NOX, SOX and PM) released by cruise vessels at the port level. The methodology is based on the Bfull bottom-up^ approach and starts by evaluating the fuel consumed by each vessel on the basis of
Martín Alcalde, Enrique +3 more
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