Results 41 to 50 of about 2,157 (299)

Visual Condition at Sea for the Safety Navigation [PDF]

open access: yesTransNav, 2011
To the navigation officers of the watch (OOW?s) on the navigation bridge the environmental condition of visual acuity is the most important factor for keeping a proper look-out, as regulated by the IMO COLREG?s (Rule 5).
Masao Furusho   +3 more
doaj  

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

open access: yesArthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby   +448 more
wiley   +1 more source

A COLREGs-compliant route planning framework incorporating fairway and traffic separation scheme constraints

open access: yesApplied Ocean Research
This paper presents a systematic ship route planning methodology that integrates fairway and traffic separation scheme (TSS) constraints, ensuring compliance with navigational regulations in complex coastal environments.
Jiayi Lai   +5 more
doaj   +1 more source

Comparison of Traditional and Integrated Bridge Design with SAGAT [PDF]

open access: yesTransNav, 2009
Modular Integrated Navigation Systems (INS) according to the revised IMO performance stan?dards on INS combine and integrate the validated information of different sensors and functions and allow the presentation on the various displays according to the ...
Florian Motz   +4 more
doaj  

Comparison of Navigation-Related Brain Regions in Migratory versus Non-Migratory Noctuid Moths

open access: yesFrontiers in Behavioral Neuroscience, 2017
Brain structure and function are tightly correlated across all animals. While these relations are ultimately manifestations of differently wired neurons, many changes in neural circuit architecture lead to larger-scale alterations visible already at the ...
Liv de Vries   +6 more
doaj   +1 more source

Development of means for experimental identification of navigator attention in ergatic systems of maritime transport

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2020
The article discusses the issues of identification of models of analysis of the navigational situation by the  navigator during the passage in narrow places and port areas; this is especially relevant in critical situations.
П.С. Носов   +5 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Investigating the Impact of Seafarer Training in the Autonomous Shipping Era

open access: yesJournal of Marine Science and Engineering
The maritime industry is rapidly advancing toward the initial stages of the digitised era of shipping, characterised by considerable advances in maritime autonomous technology in recent times.
Jevon P. Chan   +3 more
doaj   +1 more source

Laser-Based Aid Systems for Berthing and Docking

open access: yesJournal of Marine Science and Engineering, 2020
The berthing of an ultra large ship is always a difficult issue and becomes yet more complex when vessels must be handled in restricted manoeuvring areas of limited depth, exposed to a forceful crosswind, or manoeuvring in a strong current, or all three.
Marko Perkovič   +8 more
doaj   +1 more source

Efficient multi-agent global navigation using interpolating bridges [PDF]

open access: yes2017 IEEE International Conference on Robotics and Automation (ICRA), 2017
We present a novel approach for collision-free global navigation for continuous-time multi-agent systems with general linear dynamics. Our approach is general and can be used to perform collision-free navigation in 2D and 3D workspaces with narrow passages and crowded regions.
Liang He 0008   +2 more
openaire   +2 more sources

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