Abstract
The analysis aims to evaluate which is the most important among traffic parameters (flows, queues length, occupancy degree, and travel time) to forecast CO and C6H6 concentrations. The study area was identified by Notarbartolo Road and bounded by Libertà Street and Sciuti Street in the urban area of Palermo in Southern Italy. In this area, various loop detectors and one pollution-monitoring site were located. Traffic data related to the pollution-monitoring site immediately near the road link were estimated by Simulation of Urban MObility (SUMO) traffic microsimulator software using as input the flows measured by loop detectors on other links of road network. Traffic and weather data were used as input variables to predict pollutant concentrations by using neural networks. Finally, after a sensitivity analysis, it was showed that queues length were the mostly correlated traffic parameters to pollutant concentrations.













Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Amoroso, S., & Migliore, M. (2001). Neural networks to estimate pollutant levels in canyon roads. Urban Transport, 7, 381–388.
Bishop, C. M. (1995). Neural network for pattern recognition. Oxford: Oxford University Press.
Dorzdowicz, B., Benz, S. J., et al. (1997). A neural network based model for the analysis of carbon monoxide concentration in the urban area of Rosario. Southampton: Computational Mechanics Publications.
Dougherty, M. S., & Cobbett, M. R. (1997). Short term interurban traffic forecasts using neural networks. Internatinal Journal of Forecasting, 13, 21–31.
Gadner, M. W., & Dorling, S. R. (1999). Neural network modelling and prediction of hourly NOx and NO2 concentrations in urban air in London. Atmospheric Environment, 33, 709–719.
Grivas, G., & Chaloulakou, A. (2006). Artificial neural network models for prediction of PM10 hurly concentrations, in the Greater Area of Athens, Grece. Atmospheric Environment, 40, 1216–1229.
Hornik, K., Stinchcombe, M., & White, H. (1989). Multi layer feed forward networks are universal approximators. Neural Networks, 2, 359–366.
Karakitsios, P. S., Papaloukas, C. L., Kassomenos, P. A., & Pilidis, G. A. (2006). Assessment and predictionof benzene concentrations in a street canyon using artificial neural networks and deterministic models. Their response to “what if” scenario. Ecological Modelling, 193, 253–270.
Krauß, S. (1998). Microscopic modeling of traffic flow: investigation of collision free vehicle dynamics, Ph.D. Thesis. Koln University.
Leutzbach, W. (1988). Introduction to the theory of traffic flow. Berlin: Springer.
Moseholm, L., Silva, J., & Larson, T. (1996). Forecasting carbon monoxide concentrations near a sheltered intersection using video traffic surveillance and neural networks. Transportation Research D: Transport and Enivironment, 1, 15–28.
Pelliccioni, A., & Tirabassi, T. (2006). Air dispersion model and neural network: A new perspective for integrated models in the simulation of complex situations. Environment Modelling & Software, 21, 539–546.
Perez, P., & Trier, A. (2001). Prediction of NO and NO2 concentrations near a street with heavy traffic in Santiago, Chile. Atmospheric Environment, 35, 1783–1789.
Shi, J. P., & Harrison, R. M. (1997). Regression modelling of hourly NOx and NO2 concentrations in urban air in London. Atmospheric Environment, 31, 4081–4094.
Viotti, P., Liuti, G., & Di Genova, P. (2002). Atmospheric urban pollution: applications of an artificial neural network (ANN) to the city of Perugia. Ecological Modelling, 148, 27–46.
Acknowledgements
We would like to thank Engr. M. Vultaggio for availability of data provided by AMIA of Palermo.
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article can be found at http://dx.doi.org/10.1007/s10666-009-9198-2
Rights and permissions
About this article
Cite this article
Galatioto, F., Zito, P. Traffic Parameters Estimation to Predict Road Side Pollutant Concentrations using Neural Networks. Environ Model Assess 14, 365–374 (2009). https://doi.org/10.1007/s10666-007-9129-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10666-007-9129-z
