Title | ||
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Feedforward Control For Non-Minimumphase Local Model Networks Using Model Following Control |
Abstract | ||
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We consider the feedforward control design for a local model network (LMN) with possibly non-minimumphase dynamics. For a class of LMN with a parametrisation typical for experimental identification we show that the existence of a flat output is a very restrictive assumption. Therefore we propose a model following control (MFC) structure for the online-generation of a feedforward control signal. This method allows for arbitrary reference signals and has good robustness properties with respect to model uncertainties. We verify our approach by a simulation example and compare with a standard method using model inversion. Applying the proposed approach to a nonlinear process with unstable zero-dynamics illustrates the attainable good performance results. |
Year | DOI | Venue |
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2018 | 10.1109/CCTA.2018.8511378 | 2018 IEEE CONFERENCE ON CONTROL TECHNOLOGY AND APPLICATIONS (CCTA) |
Field | DocType | Citations |
Model inversion,Nonlinear system,Parametrization,Computer science,Control theory,Interpolation,Robustness (computer science),Process control,Trajectory,Feed forward | Conference | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Julian Willkomm | 1 | 0 | 0.68 |
Wulff, K. | 2 | 4 | 1.48 |
Johann Reger | 3 | 40 | 17.29 |