Results 1 to 10 of about 999,578 (171)
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
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Development of Automatic Berthing Support Program for Autonomous Ships
Applied SciencesResearch on autonomous ships has primarily focused on developing response technologies for navigation from pilot station to pilot station. This study developed an automatic berthing support program that calculates the necessary thruster output values for
Byung-Sun Kang +5 more
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Investigation on a Novel Support System for Automatic Ship Berthing in Marine Practice [PDF]
Journal of Marine Science and Engineering, 2019 For safe ship berthing, all steps involved, from bringing the ship to the fairway area to directing it to the final wharf position at a desirable speed, need to be performed properly.
Van Suong Nguyen
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State-of-the-Art Review and Future Perspectives on Maneuvering Modeling for Automatic Ship Berthing
Journal of Marine Science and Engineering, 2023 Automatic berthing is at the top level of ship autonomy; it is unwise and hasty to hand over the control initiative to the controller and the algorithm without the foundation of the maneuvering model.
Song Zhang +4 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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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.
Nam-Kyun Im, Van-Suong Nguyen
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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
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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.
Zaiji Piao, Chen Guo, Shuang Sun
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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
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Context-Driven Ship, Vehicle, and Aircraft Detection in Colored Synthetic Aperture Radar (SAR) Images [PDF]
SensorsIn slow-time colorized subaperture image (CSI), anisotropic targets that reflect strongly when viewed from specific angles appear in vivid colors, which makes them stand out against isotropic background that reflects energy uniformly across all angles ...
Zhe Geng +6 more
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