Process supervision using hybrid modelling under Foundation Fieldbus
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Process supervision using hybrid modelling under Foundation FieldbusAutor(es)
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2004Resumo
The objective of this work is to describe a coherent methodology for detect deviations between plant and model responses assuming multivariable and non linear processes. It is proposed to supervise a process modelled by applying Hybrid Modelling (HM). Here hybrid modelling is understood as the process model achieved experimentally on the basis of backpropagation NN associated to first order plus delay models
Palabras chave
Neural networks
Residual generation
Fault detection
Neural predictor
Residual generation
Fault detection
Neural predictor
Descrición
World Automation Congress, WAC 2004, Sevilla, Spain