The SO2 pollution in Madrid

Il Nuovo Cimento C - Tập 6 - Trang 605-617 - 1983
G. Finzi1, R. García2, E. Hernández2
1Dipartimento di Elettronica del Politecnico, Centro Teoria dei Sistemi del C. N. R., Milano, Italia
2Departamento de Física del Aire y Geofísica Meteorología Dinámica, Universidad Complutense, Madrid, Spain

Tóm tắt

In this work, two different stochastic models will be considered, both oriented to the real-time forecast of daily SO2 pollution in Madrid. The first one is a «black-box» model, in which the input-output transfer function is identified by means of the methodology given by Box and Jenkins. The second one is a «grey-box» model with a simple reasonable structure in accordance with the physical laws of the phenomena. Moreover, its parameters can assume different values according to the different meteorological synoptic classes defined in part I. The comparison between the performance of the two models shows that the second one is more effective in predicting the critical pollution values.

Tài liệu tham khảo

T. Soeda andS. Omatu:Real time control of emissions in Japanese cities, inProceedings of the Workshop on Mathematical Models for Planning and Control of Air Quality, edited byG. Fronza andP. Melli (Laxenburg and London, 1979). M. M. Benarie:Urban Air Pollution Modelling (London, 1980). G. Finzi andG. Tebaldi:Atmos. Environ.,16, 2066 (1982). G. E. P. Box andJ. W. Jenkins:Time Series Analysis, Forecasting and Control (San Francisco, Cal., 1970). G. Finzi, G. Fronza andS. Rinaldi:Atmos. Environ.,12, 831 (1978). P. Bacci, P. Bolzern andG. Fronza:J. Appl. Meteorol.,20, 121 (1981). P. Bolzern, G. Fronza, E. Runca andC. Überhuber:Atmos. Environ.,16, 1899 (1982). G. Finzi, G. Fronza andA. Spirito:J. Air Pollut. Control Assoc.,30, 1212 (1980). G. E. P. Box andD. R. Cox:J. R. Stat. Soc., B.,26, 211 (1964). G. M. Jenkins:Practical experiences with modelling and forecasting time series, G.J.P. Time Series Library (Lancaster, 1978). R. I. Jenrich andP. F. Sampson:Tecnometrics,10, 63 (1968).