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Block-oriented NARMAX models with output multiplicities

Author(s):

M. Pottmann, R. Pearson
Conference/Journal:

AIChE Journal, vol. 44, pp. 131-140
Abstract:

Block-oriented modeling approaches to the development of NARMAX models for processes exhibiting output multiplicities are introduced. Feedback block-oriented model structures are proposed that can force the resulting NARMAX model to have a particular steady-state behavior and reduce the model-identification problem to a constrained, linear model identification. These models are particularly suitable for gray-box modeling approaches where it is assumed that the steady-state behavior of the process is known and a NARMAX model is sought to approximate its dynamic response. The proposed approaches are applied to a CSTR model with three steady states to illustrate their peformance.

Year:

1998
Type of Publication:

(01)Article
Supervisor:



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% Autogenerated BibTeX entry
@Article { PotPea:1998:IFA_1110,
    author={M. Pottmann and R. Pearson},
    title={{Block-oriented NARMAX models with output multiplicities}},
    journal={AIChE Journal},
    year={1998},
    volume={44},
    number={},
    pages={131--140},
    url={http://control.ee.ethz.ch/index.cgi?page=publications;action=details;id=1110}
}
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