Results 81 to 90 of about 419,535 (204)
Method to determine the speed of vehicles by means of noise levels variation [PDF]
, 2010 Statistical Pass-By Index is a parameter defined on ISO 11819-1: 1997, that pretends to measure the influence of road surfaces on traffic noise. One of the base parameters of this index is speed of vehicles on the road.
Conceição, E. Z. E. +2 more
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Measurement: SensorsThe present study presents an investigation into the utilization of artificial neural networks (ANN) and multiple linear regression model (MLR) for the prediction of traffic noise levels in various locations of Dhanbad city at varying intervals.
Shashi Kant Tiwari +4 more
doaj +1 more source
Simulation study of traffic-sensor noise effects on utilization of traffic situation display for self-spacing task [PDF]
The effect of traffic sensor noise on the ability of a pilot to perform an intrail spacing task was determined. The tests were conducted in a fixed base cockpit simulator configured as a current generation transport aircraft, with an electronic traffic ...
Moen, G. C., Williams, D. H.
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Multi-objective road pricing: a cooperative and competitive bilevel optimization approach [PDF]
, 2010 Costs associated with traffic externalities such as congestion, air pollution, noise, safety, etcetera are becoming unbearable. The Braess paradox shows that combating congestion by adding infrastructure may not improve traffic conditions, and ...
Berkum, Eric van +3 more
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, 1980 The objective of this paper is to explain the underlying acoustical principles of the 1977 CMHC publication "Road and Rail Noise: Effects on Housing", and to explain how they relate to the procedures in that document.
Halliwell, R. E., Quirt, J. D.
openaire +1 more source
Determination of traffic noise nuisance as a function of traffic type and density in a heavily populated area [PDF]
On the basis of a study including noise level measurements during the day and night and 1125 interviews with residents, it was found that railway noise creates less of a disturbance than street traffic noise.
Heimerl, G., Holzmann, E.
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Traffic Noise: A Silent Killer of Male Gamate of Albino Rats [PDF]
Al Ameen Journal of Medical Sciences, 2012 Objectives: The study aims to estimate the change in the weight of testis, sperm count, sperm morphology, testicular cholesterol and protein level in acute and chronic traffic noise exposed albino rats. Background: Road traffic is a significant source of
Purushottam Pramanik , Snehangshu Biswas
doaj
Spatio-temporal structure of traffic flow in a system with an open boundary
, 2000 The spatio-temporal structure of traffic flow pattern is investigated under the open boundary condition using the optimal velocity (OV) model. The parameter region where the uniform solution is convectively unstable is determined.
Mitarai, Namiko, Nakanishi, Hiizu
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Study of annoyance due to urban automobile traffic. Annex 5: Sociological study [PDF]
The aim, method, description, and results of the study of the influence of traffic noise on the annoyance of persons living near points of measurement are discussed. A facsimile of the questionnaire used in the study is included.
Aubree, D., Auzou, S., Rapin, J. M.
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Simulation And Analysis Of Indian Air Traffic [PDF]
, 2005 Air Traffic Density In India And The World At Large Is Growing Fast . The Airspace And Air Traffic Management Therefore Need Augmentation Of System Capability Without Compromising Safety .
Lathasree, P +2 more
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