Results 31 to 40 of about 16,910 (209)

Research on the Testing Device and Method of Ship’s Automatic Berthing and Unberthing

open access: yesJournal of Physics: Conference Series, 2021
Abstract This research analyzes the test device and test method of the ship's automatic berthing and unberthing test, and creates an automatic berthing and unberthing test device. The device includes a test working condition setting module, a shore-based data communication module, a test data recording module, and a shipboard data ...
Xuelin Wang   +4 more
openaire   +2 more sources

Ship Autonomous Berthing Simulation Based on Covariance Matrix Adaptation Evolution Strategy

open access: yesJournal of Marine Science and Engineering, 2023
Existing research on auto-berthing of ships has mainly focused on the design and implementation of controllers for automatic berthing. For the real automatic docking processes, not only do external environmental perturbations need to be taken into ...
Guoquan Chen, Jian Yin, Shenhua Yang
doaj   +1 more source

Evaluation Model of Ship Berthing Behavior Based on AIS Data

open access: yesIEEE 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
doaj   +1 more source

A Review of Autonomous Tugboat Operations for Efficient and Safe Ship Berthing

open access: yesJournal 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
doaj   +1 more source

Evaluating air emission inventories and indicators from cruise vessels at ports [PDF]

open access: yes, 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
core   +2 more sources

AIS-Based Scenario Simulation for the Control and Improvement of Ship Emissions in Ports

open access: yesJournal of Marine Science and Engineering, 2022
Maritime transport is a major mode of transportation. Over 80% of international freight is carried by this mode. A port is a hub of ships and freight in maritime transport.
Sheng-Long Kao   +2 more
doaj   +1 more source

Enhancing Container Vessel Arrival Time Prediction through Past Voyage Route Modeling: A Case Study of Busan New Port

open access: yesJournal of Marine Science and Engineering, 2023
Container terminals are at the center of global logistics, and are highly dependent on the schedule of vessels arriving. Conventional ETA records from ships, utilized for terminal berth planning, lack sufficient accuracy for effective plan implementation.
Jeong-Hyun Yoon   +4 more
doaj   +1 more source

A Study on the Optimal Tracking Control System Design for Automatic Ship Berthing

open access: yesJournal of the Korean Society for Power System Engineering, 2018
Kyong-Hyon Kim   +2 more
openaire   +2 more sources

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