Speed Reduction Effects of Urban Roundabouts
The Baltic Journal of Road and Bridge Engineering, 2009 Road safety is one of the most serious problems in road traffic in many countries, including the Baltic countries. One of the alarming issues in road safety is the safety on urban crossings.
Dago Antov +4 more
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Effects of speed reduction in climb, cruise and descent phases to generate linear holding at no extra fuel cost [PDF]
, 2016 Best paper Award in Trajectory Optimisation Track - ICRAT 2016Speed reduction strategies have proved to be useful to recover delay if air traffic flow management regulations are cancelled before initially planned.
Dalmau Codina, Ramon +2 more
core +2 more sources
Dimensionality Reduction Methods: The Comparison Of Speed And Accuracy
Information Technology and Control, 2018 This research focuses on big data visualization that is based on dimensionality reduction methods. We propose a multi-level method for data clustering and visualization. Whole data mining process is divided into separate steps. For each step particular dimensionality reduction and visualization method is applied considering to data volume and type ...
Jelena Zubova +2 more
openalex +3 more sources
Speed Optimization vs Speed Reduction: the Choice between Speed Limits and a Bunker Levy [PDF]
Sustainability, 2019 “Speed optimization and speed reduction” are included in the set of candidate short-term measures under discussion at the International Maritime Organization (IMO), in the quest to reduce greenhouse gas (GHG) emissions from ships. However, there is much confusion on what either speed optimization or speed reduction may mean, and some stakeholders have ...
Harilaos N Psaraftis
exaly +3 more sources
Speed optimization versus speed reduction: Are speed limits better than a bunker levy? [PDF]
Maritime Economics and Logistics, 2019 The purpose of this paper is to shed some light on the speed limit debate, and specifically to look into whether reducing speed by imposing a speed limit is better than achieving the same by imposing a bunker levy. This debate, along with the various issues of speed optimization versus speed reduction, is currently ongoing at the International Maritime
Harilaos N Psaraftis
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Dataset Reduction Techniques to Speed Up SVD Analyses on Big Geo-Datasets [PDF]
ISPRS International Journal of Geo-Information, 2019 The Singular Value Decomposition (SVD) is a mathematical procedure with multiple applications in the geosciences. For instance, it is used in dimensionality reduction and as a support operator for various analytical tasks applicable to spatio-temporal ...
Laurens Bogaardt +3 more
doaj +2 more sources
Influence mechanism of visual perception of edge rate lines cycle length on driver’s speed
Transport, 2021 It is known that the installation of edge rate lines can help reduce driving speed. Theoretically, higher edge rate density leads to higher perception speed, so as the effect of speed reduction.
Bing Liu +4 more
doaj +1 more source
Synergy Effect of Factors Characterising Village Transition Zones on Speed Reduction
Energies, 2021 There are various traffic calming measures that can be installed in village transition zones. So far, focus was placed on diversified use of pavement markings, amounts of horizontal deflection, shape of the installed chicanes or central islands, presence
Alicja Sołowczuk, Dominik Kacprzak
doaj +1 more source
Energies, 2021 In recent years, in which a considerable increase in the road traffic volumes has been witnessed, traffic calming has become one the key issues in the area of road engineering. This concerns, in particular, trunk roads passing through small villages with
Alicja Barbara Sołowczuk +1 more
doaj +1 more source
A Study on the Embodiment of a Transfer Case with High-Speed Reduction of the Planetary Gear Type Applied to Big Industrial Vehicles [PDF]
Journal of the Korean Society of Manufacturing Process Engineers, 2015 Won‐Kyu Lee, Se-Myoung Park
exaly +2 more sources