Results 51 to 60 of about 513 (235)

Integrity Concept for Maritime Autonomous Surface Ships’ Position Sensors

Sensors, 2020
The primary means for electronic position fixing currently in use in majority of contemporary merchant ships are shipborne GPS (Global Positioning System) receivers or DGPS (Differential GPS) and IALA (International Association of Lighthouse Authorities)
Paweł Zalewski
doaj   +1 more source

Preliminary Results of a System-theoretic Assessment of Maritime Autonomous Surface Ships’ Safety [PDF]

TransNav, 2019
While a system-theoretic approach to the safety analysis of innovative socio-technical systems gains a growing acceptance among academia, safety issues of Maritime Autonomous Surface Ships (MASS) remain largely unexplored.
Krzysztof Wrobel, Przemyslaw Krata, Jakub Montewka   +2 more
doaj   +1 more source

From National Rules to Global Norms: Aligning China’s L2 Autonomous Ship Regulations with the IMO MASS Code

Laws
The advent of remote control and autonomous technologies is fundamentally transforming ship manning models, necessitating adaptations in seafarer standards for L2-class autonomous vessels.
Yu Peng, Xinyi Han, Yanglian Ye, Rongyu Fan   +3 more
doaj   +1 more source

Enabling the Future of Autonomous Shipping: Regulatory Challenges, Infrastructure Modernization and Pathways to Integration [PDF]

TransNav
The widespread adoption of Maritime Autonomous Surface Ships (MASS) has the potential to transform global shipping by enhancing efficiency, safety and environmental sustainability.
Pietro Corsi, Sergej Jakovlev, Massimo Figari, Edvinas Pocevicius   +3 more
doaj   +1 more source

Challenges for the Education and Training of Seafarers in the Context of Autonomous Shipping: Bibliometric Analysis and Systematic Literature Review

Applied Sciences
The maritime industry is undergoing a profound transformation with the integration of autonomous technologies, which brings new challenges and opportunities for the education and training of seafarers.
Toni Meštrović, Ivica Pavić, Mislav Maljković, Andrej Androjna   +3 more
doaj   +1 more source

Research on Evaporation Characteristics and Safe Storage Duration of Marine Liquid Hydrogen Storage Tanks Under the Coupling Effect of Heat Leakage and Sloshing

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Liquid hydrogen, a zero‐carbon and high–energy‐density fuel, is a promising option for future oceangoing vessels. During maritime transportation, onboard cryogenic tanks are exposed to ambient heat leakage and ship‐induced roll motion, which can trigger sloshing and fundamentally modify the coupled thermo‐fluid processes governing boil‐off and
Yan Deng, Wenfeng Wu, Zhenyu Zhao, Rongsheng Lin, Liangyi Sun, Youfei Liu   +5 more
wiley   +1 more source

A Multi-Ship Collision Avoidance Algorithm Using Data-Driven Multi-Agent Deep Reinforcement Learning

Journal of Marine Science and Engineering, 2023
Maritime Autonomous Surface Ships (MASS) are becoming of interest to the maritime sector and are also on the agenda of the International Maritime Organization (IMO). With the boom in global maritime traffic, the number of ships is increasing rapidly. The
Yihan Niu, Feixiang Zhu, Moxuan Wei, Yifan Du, Pengyu Zhai   +4 more
doaj   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Synthetic Maritime Traffic Generation System for Performance Verification of Maritime Autonomous Surface Ships

Applied Sciences
With the global advancement of maritime autonomous surface ships (MASS), the critical task of verifying their key technologies, particularly in challenging conditions, becomes paramount.
Eunkyu Lee, Junaid Khan, Umar Zaman, Jaebin Ku, Sanha Kim, Kyungsup Kim   +5 more
doaj   +1 more source

Developing Human-Autonomy Teaming Strategies for Maritime Cyber Security Resilience in Uncrewed Autonomous and Remote Surface Vessel Operations [PDF]

TransNav
The development of new technologies and digital capabilities for Uncrewed Autonomous and Remote Surface Vessel Operations (UARSVO) is driven by various industry stakeholders.
Juan Dorje Palbar Misas, Kimberly Tam, Kevin Jones   +2 more
doaj   +1 more source