Abstract
In this work, a comparison between alternative neural approaches to model chaotic systems is reported. In particular, two different approaches have been presented. The first, is a Locally Recurrent Neural Network that, keeping the feedforward architecture of the MLP, replaces the classical synapses with Finite Impulse Response and Infinite Impulse Response filters. The second, is a novel dynamic neural network obtained by making recurrent the neurons in the output layer. The performances of the proposed approaches have been tested on the problem of modeling the dynamics of a non-isothermal, continuously stirred tank reactor when two consecutive first order reactions lead to a chaotic behavior. Moreover, the obtained dynamic neural networks have been used to develop a Generic Model Control controller.
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© 2002 Springer-Verlag Italia, Milan
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Baratti, R., Cannas, B., Fanni, A., Tronci, S. (2002). Modelling Chaos with Neural Networks. In: Continillo, G., Giona, M., Crescitelli, S. (eds) Nonlinear Dynamics and Control in Process Engineering — Recent Advances. Springer, Milano. https://doi.org/10.1007/978-88-470-2208-9_4
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DOI: https://doi.org/10.1007/978-88-470-2208-9_4
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