A study on ship automatic berthing with assistance of auxiliary devices [PDF]
International Journal of Naval Architecture and Ocean Engineering, 2012 The recent researches on the automatic berthing control problems have used various kinds of tools as a control method such as expert system, fuzzy logic controllers and artificial neural network (ANN).
Van Luong Tran, Namkyun Im
doaj +5 more sources
Local navigation system for automatic ship berthing
Infocommunications and Radio Technologies, 2018 This paper shows that it is necessary to solve the problem of accurate ship positioning to provide automatic ship berthing. It is impossible to solve this problem using global positioning systems since they do not provide the proper precision. The principles and methods of development of a local navigation system are discussed.
I. A. Shirokov +2 more
semanticscholar +4 more sources
Artificial neural network and mathematical modeling of automatic ship berthing
Communications in Mathematical Biology and Neuroscience, 2022 semanticscholar +3 more sources
Research on Ship Automatic Berthing Algorithm Based on Flow Matching and Velocity Matching [PDF]
Journal of Marine Science and EngineeringAddressing the automatic berthing task for vessels, this study introduces the Flow Matching Double Section Bezier Berth Method (FM-DSB) for handling downstream and upstream berthing instructions.
Yi Zhang +3 more
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System Parameter Exploration of Ship Maneuvering Model for Automatic Docking / Berthing using CMA-ES [PDF]
Journal of Marine Science and Technology, 2021 Accurate maneuvering estimation is essential to establish autonomous berthing control. The system-based mathematical model is widely used to estimate the ship's maneuver. Commonly, the system parameters of the mathematical model are obtained by the captive model test (CMT), which is time-consuming to construct an accurate model suitable for complex ...
Yoshiki Miyauchi +4 more
semanticscholar +4 more sources
All Direction Approach Automatic Ship Berthing Controller Using ANN(Artificial Neural Networks) [PDF]
Journal of Institute of Control, Robotics and Systems, 2007 This paper deals with ANN(Artificial Neural Networks) and its application to automatic ship berthing. Due to the characteristic of ship's manoeuvre comparing with other moving objects on land, it has been known that the automatic control for ship's berthing cannot cope with various berthing situations such as various port shape and approaching ...
Nam-Kyun Im
semanticscholar +3 more sources
Identification and analysis of ship waiting behavior outside the port based on AIS data [PDF]
Scientific Reports, 2023 Port congestion caused by ship detention is an important reason for the obstruction of the shipping supply chain. In this paper, a method of excavating the ship waiting behavior outside the port is proposed based on the automatic identification system ...
Jianwen Ma, Yue Zhou, Zhaoxin Zhu
doaj +2 more sources
Warm-started semionline trajectory planner for ship’s automatic docking (berthing) [PDF]
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
openaire +3 more sources
Artificial Neural Network Controller for Automatic Ship Berthing Using Separate Route "In Prepress".
Journal of Web Engineering, 2020 The operation of ships in the port area requires not only the assistance of in-vessel equipment such as main engines and rudder, but also the assistance of external equipment such as tugboats.
Qiang Li, Biguang Hong
openalex +3 more sources
Real-time Detection Technique of the Target in a Berth for Automatic Ship Berthing [PDF]
Journal of Control, Automation and Systems Engineering, 2006 In this paper vector code correlation(VCC) method and an algorithm to promote the image-processing performance in building an effective measurement system using cameras are described far automatically berthing and controlling the ship equipped with side-thrusters.
Yongwoon Choi
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