Results 31 to 40 of about 31,319,878 (293)

Port Tugboat Formation Multi-Agent Control System [PDF]

open access: yesTransNav, 2021
The publication presents the structure of the agent system, tasked with control of the formation of unmanned port tugboats capable of performing pilot and towing services.
Wojciech Koznowski, Andrzej Lebkowski
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

Satellite Machine-Type Communication for Maritime Internet of Things: An Interference Perspective

open access: yesIEEE Access, 2019
Satellite machine-type communication plays a crucial role in the maritime Internet of Things. The realization of such a system, i.e., the VHF data exchange (VDES) satellite system, however, faces many technical challenges.
Tingting Xia   +2 more
doaj   +1 more source

Navigation of Autonomous Tug via Evolutionary Algorithms with Radar Plot Fitness Evaluation

open access: yesApplied Sciences
This paper presents an innovative route planning method for autonomous port tugs, using an evolutionary algorithm with radar fitness assessment. The proposed solution takes into account the specifics of tug operation in a complex port environment ...
Wojciech Koznowski, Andrzej Łebkowski
doaj   +1 more source

The Maritime Labour Market in Transition

open access: yesItalian Labour Law e-Journal
The research explores the relationship between the spreading of digital technologies and the maritime labour market. The field of investigation focused on the transport sector in the European and Italian contexts.
Camilla Faggioni
doaj   +1 more source

A survey on terrain based navigation for AUVs [PDF]

open access: yes, 2010
Terrain Based Navigation (TBN) is a method rootedto the early cruise missile navigation systems, when GPS wasnot yet available. For decades, TBN has been applied as acomplementary system to INS navigation for Unmanned AerialVehicles (UAV).
Petillot, Yvan   +3 more
core   +2 more sources

Evidence for a shift from true place navigation to directional responding in one variant of the morris water task.

open access: yes, 2009
Previous work from our laboratory has demonstrated that rats display a preference for directional responding over place navigation in a wide range of procedural variants of the Morris water task.
Redhead, Edward S.   +5 more
core   +1 more source

E-navigation: integrating physiological readings within the ship’s bridge infrastructure

open access: yesTransportation Research Procedia
The safety of navigation is of great importance in ship manoeuvres. This study presents an experimental paradigm that incorporates physiological assessments and an Automatic Identification System (AIS) to improve safety. Comprehensive biometric data was collected to understand the correlation between participants' workload and physiological responses ...
Žagar, Dejan, Dimc, Franc
openaire   +2 more sources

Advanced Maritime Technologies to Support Manoeuvring in Case of Emergencies - a Contribution to E-navigation Development [PDF]

open access: yesTransNav, 2011
Safe ship handling in every situation and under all prevailing circumstances of ship status and the environment is a core element contributing to the safety of the maritime transportation system.
Michael Baldauf   +5 more
doaj  

Simulation and Measurement Studies of The Vdes System’s Terrestrial Component

open access: yesPolish Maritime Research, 2019
In the paper, the measurement and simulation results of the VDES (VHF Data Exchange System) terrestrial component are discussed. It is anticipated that VDES will be one of the major solutions for maritime communications in the VHF band and its ...
Bronk Krzysztof   +4 more
doaj   +1 more source

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