Computer Control System for Preventing Air Pollution (I) Model Identification
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概要
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The major purpose of this work is in the development of an appropriate mathematical model for an urban air-quality prediction.<BR>A main problem of the model building is to express the diffusion process of pollutant in a simple and reasonable form.<BR>A new model from phenomenological standpoint is presented combining convectional steady state transport equations with a first order differential equation with respect to time. The model includes some parameters, which are much affected by meteorological factors, and are analysed by using actual data on meteorological conditions, pollutant concentration and source intensity. Model parameters were well correlated with meteorological variables but those are unreliable and uncertain at present, the notion of adaptive control is introduced to update the model parameters. With this notion the model will prove suitable for the urban air-quality prediction.
- 社団法人 大気環境学会の論文
社団法人 大気環境学会 | 論文
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