Results 21 to 30 of about 166,141,724 (303)

An Optimized Collision Avoidance Decision-Making System for Autonomous Ships under Human-Machine Cooperation Situations

open access: yesJournal of Advanced Transportation, 2021
Maritime Autonomous Surface Ships (MASSs) are attracting increasing attention in recent years as it brings new opportunities for water transportation. Previous studies aim to propose fully autonomous system on collision avoidance decisions and operations,
Xiaolie Wu   +5 more
doaj   +1 more source

Towards Operational Systems for Continuous Navigation of Rescue Teams [PDF]

open access: yes, 2008
Self-protection is of rescue teams has absolute priority over all other objectives. Nevertheless rescue workers, such as fire fighters often face conditions that impose a combination of threats on them: severe physical and mental stress, limited or no ...
Mohammed Khider   +5 more
core   +1 more source

Spatiotemporal Companion Pattern (STCP) Mining of Ships Based on Trajectory Features

open access: yesJournal of Marine Science and Engineering, 2023
Spatiotemporal companion pattern (STCP) mining is one of the means to identify and detect group behavioral activities. To detect the spatiotemporal traveling pattern of ships from massive spatiotemporal trajectory data and to understand the movement law ...
Chunhui Zhou   +3 more
doaj   +1 more source

The ship domain in navigational safety assessment

open access: yesPLOS ONE, 2022
Decision support and decision making systems find increasingly more applications in various modes of transport. In this connection, criteria of movement safety assessment must be established for manned, unmanned, and autonomous vehicles, bearing in mind the specifics of each transport mode. Distance is one of the basic criteria.
Miroslaw Wielgosz   +1 more
openaire   +4 more sources

Stability Criteria - Present Status and Perspectives of Improvement [PDF]

open access: yesTransNav, 2014
Short historical development and present status of stability criteria is presented. Current work of the International Maritime Organisation on second generation stability criteria is critically assessed showing the advantages and week points of the ...
Lech Kobylinski
doaj   +1 more source

A Forecast Model of the Number of Containers for Containership Voyage

open access: yesAlgorithms, 2018
Container ships must pass through multiple ports of call during a voyage. Therefore, forecasting container volume information at the port of origin followed by sending such information to subsequent ports is crucial for container terminal management and ...
Yuchuang Wang, Guoyou Shi, Xiaotong Sun
doaj   +1 more source

Stopping of Ships Equipped with Azipods[asterisk] [PDF]

open access: yesTransNav, 2014
The paper contains a description of different possibilities of stopping a large ship equipped with azipods. The model tests were carried out to compare the effectiveness of stopping the ship using the different methods.
Jacek Nowicki
doaj   +1 more source

Challenges to Ship Hydrodynamics in the XXI Century [PDF]

open access: yesTransNav, 2014
The beginning of twenty-first century is characterized with important changes in world shipping and exploitation of ocean resources. Three important trends are clearly visible: environment protection, safety and economy.
Lech Kobylinski
doaj   +1 more source

Modeling seawater distillation and scale deposition processes in shipboard equipment [PDF]

open access: yesE3S Web of Conferences
This study addresses the complexities of shipboard desalination plants and scaling control methods in seawater distillation systems. Using advanced modeling techniques, the study examines the interaction of various parameters affecting system performance.
Melnyk Oleksiy   +4 more
doaj   +1 more source

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