منابع مشابه
Accuracy and Precision in Traffic Noise Prediction
Traffic is the main source responsible for unacceptable exposure in densely populated communities. The first round of noise mapping and action planning according to 2002/49/EC yielded results with differences hard to be interpreted as real image of the noise climate in the MS. Based on a study financed by the German BAST (Federal Highway Research Institute), the influence of input data, calcula...
متن کاملMathematical Modeling of Road Traffic Noise Prediction
Noise is one of the environmental pollutant that is encountered in daily life. Noise pollution has become a major concern of communities living in the vicinity of major highway corridors. In view of the rapid development it is essential to study highway noise with respect to various causative factors. In the present paper a road traffic noise prediction model for Indian conditions is developed ...
متن کاملNaiss - Model for Traffic Noise Prediction Udc:534.836
The traffic noise of motor vehicles, as main source in urban areas, makes up part of general environment problem which inflicts serious damage to the health of human beings and lowers their labor productivity. Therefore, the control of traffic noise has become a matter of major concern for communities trying to maintain a satisfactory environment in which to live and work. To ensure a high qual...
متن کاملAdoptive Neuro-Fuzzy Inference System for Traffic Noise Prediction
An adaptive neuro-fuzzy inference system (ANFIS) is implemented to evaluate traffic noise under heterogeneous traffic conditions of Nagpur city, India. The major factors which affect the traffic noise are traffic flow, vehicle speed and honking. These factors are considered as input parameters to ANFIS model for traffic noise estimation. The proposed ANFIS model has implemented for traffic nois...
متن کاملAdvanced Tools for Traffic Noise Modelling and Prediction
Environmental impact studies are strongly related to road traffic noise, especially in urban areas. A long term exposure to road traffic noise, in fact, can lead to relevant effects, both auditory (e.g. sleep disturbance, hearing loss, etc.) or not auditory (e.g. stress, anxiety, cardiovascular problems, etc.). A proper modelling of noise production and propagation is a challenging issue, espec...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1970
ISSN: 0001-4966
DOI: 10.1121/1.1974873