Results 31 to 40 of about 2,094,133 (281)
Effects of low speed limits on freeway traffic flow [PDF]
, 2017 Recent years have seen a renewed interest in Variable Speed Limit (VSL) strategies. New opportunities for VSL as a freeway metering mechanism or a homogenization scheme to reduce speed differences and lane changing maneuvers are being explored.
Martínez Josemaria, Irene +3 more
core +2 more sources
Frontiers in Built Environment, 2022 Traffic accidents are considered the leading cause of death for the age group (5–29). They cause approximately 1.3 million deaths every year. Different factors cause traffic accidents; one of them is speeding violations.
Bara’ W. Al-Mistarehi +3 more
doaj +1 more source
Urban, Planning and Transport ResearchThe focus of this study is to identify potential road links suitable for implementing a variable speed limit (VSL) sign by analyzing real-world traffic speed data collected over one year in Charlotte, North Carolina, United States.
Panick Kalambay, Srinivas S. Pulugurtha
doaj +1 more source
Speed limit for open quantum systems
New Journal of Physics, 2019 We study the quantum speed limit for open quantum systems described by the Lindblad master equation. The obtained inequality shows a trade-off relation between the operation time and the physical quantities such as the energy fluctuation and the entropy ...
Ken Funo, Naoto Shiraishi, Keiji Saito
doaj +1 more source
, 2003 How fast can a quantum system evolve? We answer this question focusing on the role of entanglement and interactions among subsystems. In particular, we analyze how the order of the interactions shapes the dynamics.Comment: 6 pages, 3 figures ...
Giovannetti, Vittorio +2 more
core +3 more sources
Traffic Safety Research, 2022 As crash speed increases, so does the probability of injury. The vulnerability of different road users varies greatly, in part due to differences in their protective equipment. Therefore, for the same speed, their injury probabilities are different.
Nils Lubbe, Yi Wu, Hanna Jeppsson
doaj +1 more source
Driving with intelligent speed adaptation: Final results of the Belgian ISA-trial [PDF]
, 2007 In October 2002 the first ISA-trial in Belgium was started in Ghent. Thirty-four cars and three buses were equipped with the "active accelerator pedal".
BRIJS, T +5 more
core +1 more source
Speed limit to the Abrikosov lattice in mesoscopic superconductors [PDF]
, 2015 We study the instability of the superconducting state in a mesoscopic geometry for the low pinning material Mo$_3$Ge characterized by a large Ginzburg-Landau parameter.
Carapella, G. +7 more
core +1 more source
How accurate is the regional travel demand model in mimicking real-world travel times?
Urban, Planning and Transport Research, 2019 This paper provides insights pertaining to the validity of a regional travel demand model in mimicking real-world travel times. The estimated travel times from the regional travel demand model, for the base year 2015, for Mecklenburg County in the city ...
Srinivas S. Pulugurtha +3 more
doaj +1 more source
Noise limited computational speed [PDF]
Applied Physics Letters, 2007 In modern transistor based logic gates, the impact of noise on computation has become increasingly relevant since the voltage scaling strategy aimed at decreasing the dissipated power, has increased the probability of error due to the reduced switching threshold voltages.
openaire +3 more sources