Results 11 to 20 of about 180,255 (212)

Autonomous and Optimized Ship Routing [PDF]

open access: yesSNAME 7th International Symposium on Ship Operations, Management and Economics, 2021
We present state-of-the-art computational methods which are instrumental in autonomous maritime operations, and optimization of routing, scheduling as well as loading. Our aim is to survey mature algorithmic approaches developed within the Lab of Geometric and Algebraic Algorithms, towards exploiting intelligence and automation in modern shipping and ...
openaire   +2 more sources

Formulating Cybersecurity Requirements for Autonomous Ships Using the SQUARE Methodology

open access: yesSensors, 2023
Artificial intelligence (AI) technology is crucial for developing autonomous ships in the maritime industry. Autonomous ships, based on the collected information, recognize the environment without any human intervention and operate themselves using their
Jiwoon Yoo, Yonghyun Jo
doaj   +1 more source

Integrated Satellite–Terrestrial Connectivity for Autonomous Ships: Survey and Future Research Directions

open access: yesRemote Sensing, 2020
An autonomous vessel uses multiple different radio technologies such as satellites, mobile networks and dedicated narrowband systems, to connect to other ships, services, and the remote operations center (ROC). In-ship communication is mainly implemented
Marko Höyhtyä, Jussi Martio
doaj   +1 more source

Autonomous Ships Concept and Mathematical Models Application in their Steering Process Control [PDF]

open access: yesTransNav, 2022
Advances in computer systems and innovative technologies along with their implementation into the shipping industry not only enabled efficient data exchange between the ship and the shore, but also created a single integrated information network linking ...
Oleksiy Melnyk   +7 more
doaj   +1 more source

Study on Load Analysis of Propulsion System using SOM [PDF]

open access: yes한국해양공학회지, 2019
Recently, environmental regulations have been strengthened for SOX, NOX, and CO2, which are ship exhaust gases. In addition, according to the 4th Industrial Revolution, research on autonomous ship technology has become active and interest in electric ...
Jae-Hee Jang, Jin-Seok Oh
doaj   +1 more source

Study on scenario modeling method for collision avoidance test in inland waterway

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectivesThe aim of this paper is to obtain test scenarios of autonomous collision avoidance for inland waterway ships by modeling. MethodsStarting with the automatic identification system (AIS) and radar data collection and fusion method, a ship ...
Mao ZHENG   +3 more
doaj   +1 more source

Ship hull inspection using a swarm of autonomous underwater robots: a Search algorithm [PDF]

open access: yes, 2019
Emergency ship hull repair is a vital damage control procedure that makes the difference between reaching the next port and losing a ship. For repairs to be made, ship hull breaches must be quickly located and patched.
Alboul, Lyuba   +4 more
core   +1 more source

Risk Assessment for Autonomous Ships Using an Integrated Machine Learning Approach

open access: yesEngineering Proceedings, 2023
The inherent complexities of Artificial Intelligence (AI) and machine learning (ML) technologies expose autonomous ships to a wide range of multifaceted interconnected risks.
Rafi Ullah Khan   +3 more
doaj   +1 more source

Estimating oceanic primary production using vertical irradiance and chlorophyll profiles from ocean gliders in the North Atlantic [PDF]

open access: yes, 2015
An autonomous underwater vehicle (Seaglider) has been used to estimate marine primary production (PP) using a combination of irradiance and fluorescence vertical profiles.
Adrian P. Martin   +13 more
core   +4 more sources

Towards the Autonomy: Control Systems for the Ship in Confined and Open Waters

open access: yesSensors, 2021
The concept of the Marine Autonomous Surface Ship (MASS) requires new solutions in many areas: from law, through economics, social sciences, environmental issues to the technology and even ethics.
Anna Miller, Monika Rybczak, Andrzej Rak
doaj   +1 more source

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