CO-OPERATION between fluid dynamic and neural models USING FUZZY DATA FUSION for monitoring multiphase flows
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چکیده
The knowledge and the forecast of the parameters which rule the down flow models in oil extraction and transport are today of paramount importance. In particular the extracted oil is mixed with water and gas in rates, which differ not only from different wells, but also on the same well during its life. The main problems involved with the measurement of the flow rates are: well exhaustion, critical flow pattern prevision and pipeline leak detection.
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Fuzzy fusion between fluidodynamic and neural models for monitoring multiphase flows
In most of industrial applications and in the ®elds of scienti®c research phenomena are highly non-linear and/or they have high dimensionality. In such cases a model which describes exactly the phenomenon is very hard to de®ne, but often many simpli®ed models describing the problem's phenomenology in particular conditions are available. The problem of the multiphase ̄ow rate estimation in oil e...
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