Results 21 to 30 of about 4,840 (209)
Automated Docking for Marine Surface Vessels—A Survey
Research on motion control systems for marine surface vessels has generated a vast academic literature and many industrial applications since the early 20th century.
Simon J. N. Lexau +2 more
doaj +1 more source
Micronuclei and Other Nuclear Abnormalities in Patella Limpet as Biomarkers of Cytogenotoxicity in Recreational Port Waters. [PDF]
ABSTRACT Over the past decades, the growth in human population and economic activities has led to an increase in maritime traffic. This rise puts additional pressure on marine environments, vessel fuel spills being considered to have a major impact on the ecosystem.
Valiente-Diaz C +2 more
europepmc +2 more sources
Design and Analysis of a Novel Floating Docking Mechanism for On-Orbit Refueling
The docking mechanism is a key component for on-orbit refueling technology. In this paper, the design and analysis of a novel floating docking mechanism for on-orbit berthing-based refueling is presented.
Zhicheng Sun +4 more
doaj +1 more source
Evaluation Model of Ship Berthing Behavior Based on AIS Data
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
Dynamic simulation of ship fender structure anti-collision
Objectives This study aims to investigate the dynamic coupling effect of "hull-fender-dock" during ship berthing.MethodsUsing the nonlinear finite element method, a port side and fender structure finite element model is established to simulate the ...
Yi HU +4 more
doaj +1 more source
Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
In some ports, there are separate very narrow places between the quays and other navigational obstacles, where the distance between the quays or between the quays and navigational obstacles is very small.
Vytautas Paulauskas, Donatas Paulauskas
doaj +1 more source
Energy Savings by Optimization of Thrusters Allocation during Complex Ship Manoeuvres
The International Maritime Organization adopted a strategy to reduce the total annual GHG emissions from international shipping by at least 50% by 2050, compared to 2008 levels.
Jarosław Artyszuk, Paweł Zalewski
doaj +1 more source
An Application of ANN to Automatic Ship Berthing Using Selective Controller [PDF]
This paper deals with ANN(Artificial Neural Networks) and its application to automatic ship berthing. As ship motions are expressed by a multi-term non-linear model, it is very difficult to find optimal methods for automatic ship berthing.
Namkyun Im +2 more
doaj
Autonomous berthing control of tugboat based on improved backstepping sliding mode control algorithm
ObjectiveAiming at the problem of the autonomous berthing control of tugboats, this study focuses on the application of a target tracking control strategy based on virtual leadership.
Jialun LIU +4 more
doaj +1 more source
Docking of autonomous surface vehicles (ASVs) involves intricate maneuvering at low speeds under the influence of unknown environmental forces, and is often a challenging operation even for experienced helmsmen.
Andreas B. Martinsen +3 more
doaj +1 more source

