2016
DOI: 10.1016/j.apacoust.2016.04.010
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A road traffic noise pattern simulation model that includes distributions of vehicle sound power levels

Abstract: Annoyance, sleep disturbance and other health effects of road traffic noise exposure may be related to both level and number of noise events caused by traffic, not just to energy equivalent measures of exposure. Dynamic traffic noise prediction models that include instantaneous vehicle noise emissions can be used to estimate either of these measures. However, current state-of-the-art vehicle noise emission models typically consider a single emission law for each vehicle category, whereas measurements show that… Show more

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Cited by 39 publications
(23 citation statements)
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References 30 publications
(33 reference statements)
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“…Noise produced was not steady as noise level changed with time. The energy equivalent levels of road traffic streams have a pattern of fluctuation of noise levels over time that they associated with annoyance and other circumstances, depending the noise emission vehicles on the road traffic stream and the volume of the traffic flow [10].…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Noise produced was not steady as noise level changed with time. The energy equivalent levels of road traffic streams have a pattern of fluctuation of noise levels over time that they associated with annoyance and other circumstances, depending the noise emission vehicles on the road traffic stream and the volume of the traffic flow [10].…”
Section: Methodsmentioning
confidence: 99%
“…According to the Löbig and Weber [9], the environmental noise is the cause of sleep disturbance, triggering the release of stress hormone level, induced annoyance and developer of hearing impairment on human well-being. People that are living close to the roadway will notice frequently noise events occurring in the traffic streams and tend to get sleep disturbance [10].…”
Section: Introductionmentioning
confidence: 99%
“…Noise produced was not steady as noise level changed with time. The energy equivalent noise levels of road traffic streams has a pattern of fluctuation over time that they associated with annoyance, depending on the noise emission from vehicles on the road traffic stream and the volume of the traffic flow [8].…”
Section: Methodsmentioning
confidence: 99%
“…The instantaneous sound level in free field caused by road traffic is simulated using the road traffic noise pattern simulation model described in De Coensel et al [46]. This model, called Noysim2, combines a microscopic simulation of road traffic with an instantaneous vehicle noise emission and a point-to-point sound propagation model.…”
Section: Simulation Of Instantaneous Sound Levelmentioning
confidence: 99%
“…Subsequently, the instantaneous emission of all sources is calculated using a noise emission model that includes distributions of vehicle sound power levels [46]. This model is based on the Imagine road traffic noise emission…”
Section: Simulation Of Instantaneous Sound Levelmentioning
confidence: 99%