Results 41 to 50 of about 135,008 (218)
Exploring haptic interfacing with a mobile robot without visual feedback [PDF]
, 2012 Search and rescue scenarios are often complicated by low or no visibility conditions. The lack of visual feedback hampers orientation and causes significant stress for human rescue workers. The Guardians project [1] pioneered a group of autonomous mobile
Jones, Peter E., Penders, Jacques
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An assay to investigate factors influencing initial orientation in nocturnally fledging seabirds
Journal of Avian Biology, 2021 The first solitary migration of juvenile birds is difficult to study because of a low juvenile survival rates and sometimes long delays in return to the breeding grounds.
Martyna Syposz +5 more
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Speedy bearings to slacked steering: Mapping the navigation patterns and motions of Viking voyages
PLOS ONE, 2023 Viking sailors ruled the North Atlantic Ocean for about three hundred years. Their main sailing route was the 60° 21’ 55’’ latitude between Norway and Greenland. Although they did not have a magnetic compass, in sunshine they used a sun-compass to determine the geographical north (solar Viking navigation: SVN).
Peter Takacs +3 more
openaire +4 more sources
The suitability of coconut shell concrete as a replacements in term of mechanical and thermal properties – a review [PDF]
, 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
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Arthroscopy Techniques, 2017 For opening wedge high tibial osteotomy (OWHTO), it is recommended that the osteotomy line is parallel to the medial tibial posterior slope (TPS) in the sagittal view and that the alignments are simultaneously controlled in the coronal and sagittal views.
Yasushi Akamatsu, M.D. +4 more
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Application of response reconstruction method of wing box structure based on neural network
Hangkong gongcheng jinzhan, 2023 It is of great practical significance for real-time health monitoring to reconstruct other position responses by using limited measuring point information of wing box structure in complex navigation with harsh bearing conditions.
WANG Xianhao +4 more
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Perception and steering control in paired bat flight [PDF]
, 2014 Animals within groups need to coordinate their reactions to perceived environmental features and to each other in order to safely move from one point to another.
Baillieul, John +5 more
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In-Lab Demonstration of an Underwater Acoustic Spiral Source
Sensors, 2023 Underwater acoustic spiral sources can generate spiral acoustic fields where the phase depends on the bearing angle. This allows estimating the bearing angle of a single hydrophone relative to a single source and implementing localization equipment, e.g.,
Ruben Viegas +2 more
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Using Sound to Enhance Users’ Experiences of Mobile Applications [PDF]
, 2012 The latest smartphones with GPS, electronic compass, directional audio, touch screens etc. hold potentials for location based services that are easier to use compared to traditional tools.
Liljedahl, Mats, Papworth, Nigel
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Journal of Marine Science and Engineering, 2023 The increasing traffic and complexity of navigation at sea require advanced decision support systems to ensure greater safety. In this study, we propose a novel decision support system that employs fuzzy logic to improve situational awareness and to ...
Tanja Brcko, Blaž Luin
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