Results 41 to 50 of about 113,031 (204)

The Malta Red Cross [PDF]

open access: yes, 2002
The beginning of the Malta Red Cross occurred in response to a refugee crisis that hit the Maltese shores in 1991, when two ships entered our seas with Albanian refugees. The Malta Red Cross was established on the 24th October 1991.
Cutajar, Lino
core  

Observing biogeochemical cycles at global scales with profiling floats and gliders: prospects for a global array [PDF]

open access: yes, 2009
Chemical and biological sensor technologies have advanced rapidly in the past five years. Sensors that require low power and operate for multiple years are now available for oxygen, nitrate, and a variety of bio-optical properties that serve as proxies ...
Berelson, W. M.   +9 more
core   +6 more sources

Assessing ship risk model applicability to Marine Autonomous Surface Ships [PDF]

open access: yesOcean Engineering, 2018
Abstract Marine Autonomous Surface Ships (MASS) are tested in public waters. A requirement for MASS to be operated is that they should be at least as safe as conventional ships. Hence, this paper investigates how far the current ship risk models for ship-ship collision, ship-structure collision, and groundings are applicable for risk assessment of ...
Thieme, Christoph Alexander   +2 more
openaire   +2 more sources

Efficacy evaluation of adaptive collision avoidance systems for autonomous maritime surface ships based on target ships’ maneuvering behaviors

open access: yesJournal of International Maritime Safety, Environmental Affairs, and Shipping
Ongoing advancements in collision avoidance systems (CAS) for autonomous ships, built on diverse algorithms, have significantly enhanced performance. These systems, underpinned by a range of sophisticated algorithms, demonstrate increased accuracy in ...
H. S. Hwang, T. M. Hwang, I. H. Youn
doaj   +1 more source

State-of-the-art research and prospects of key technologies for ship autonomous navigation

open access: yesZhongguo Jianchuan Yanjiu, 2021
As a salient feature of smart ships, autonomous navigation has attracted the increasing attention of industrial and maritime enterprises. To grasp the status and development direction of autonomous navigation, this paper carries out an investigation and ...
Yongjie LI   +3 more
doaj   +1 more source

Autonomous Boat Control Software Design Using Model-Based Systems Engineering [PDF]

open access: yes, 2019
While there is considerable buzz about self-driving cars, self-driving boats are actually more fully developed. The Boat Hardware Control Platform Team was tasked with developing a fleet of small autonomous boats that travel to a destination while ...
Nelson, Noah
core   +2 more sources

The suitability of coconut shell concrete as a replacements in term of mechanical and thermal properties – a review [PDF]

open access: yes, 2020
The most critical issue in environment protection and natural resource conservation is waste management [1]. Changes in environment and an increase in population are the main causes of the many processes of deterioration which have altered the ecosystem ...
Leman, Alif Syazani   +2 more
core  

Maritime Autonomous Surface Ships (MASS) and the COLREGS: Do We Need Quantified Rules Or Is “the Ordinary Practice of Seamen” Specific Enough? [PDF]

open access: yesTransNav, 2019
Maritime Autonomous Surface Ships (MASS) is currently on the agenda in several countries and also in the IMO. In Norway a 120 TEU container feeder is being build and will start sailing autonomously in 2022. The challenge is huge.
Thomas Porathe
doaj   +1 more source

Acoustic tag tracking: first experiments [PDF]

open access: yes, 2018
Nowadays, the use of autonomous vehicles for ocean research has increased, since these vehicles have a better cost/performance ratio than crewed vessels or oceanographic ships.
Aguzzi, Jacopo   +6 more
core  

Manoeuvring Automation towards Autonomous Shipping [PDF]

open access: yesProceedings of the International Ship Control Systems Symposium (iSCSS), 2018
The German joint project GALILEOnautic aims to develop systems for autonomous navigation and optimised manoeuvring of vessels cooperating in areas with high safety and efficiency requirements, such as harbours or narrow waterways. In the conception of this project, the SAE levels of the automotive industry were applied for classification of ...
A U Schubert   +4 more
openaire   +1 more source

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