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Control of constrained nonlinear systems via reference management

Author(s):

A. Bemporad
Conference/Journal:

American Control Conference, NM, USA, pp. 3343-3347
Abstract:

For a broad class of nonlinear continuous-time sys-tems this paper addresses the problem of satisfying input and/or state hard constraints. The approach consists of adding to a primal compensated nonlinear system a Ref-erence Governor (RG). This is a predictive discrete-time device which, taking into account the current value of the state, filters the desired reference trajectory in such a way that a nonlinear primal compensated control system can operate in a stable way with satisfactory tracking perfor-mance and no constraint violation. The resulting hybrid system is proved to fulfill the constraints, as well as sta-bility and tracking requirements, and the related compu-tational burden turns out to be moderate and executable with current computing hardware. Desired Reference

Further Information
Year:

1997
Type of Publication:

(01)Article
Supervisor:



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% Autogenerated BibTeX entry
@InProceedings { Xxx:1997:IFA_414,
    author={A. Bemporad},
    title={{Control of constrained nonlinear systems via reference
	  management}},
    booktitle={American Control Conference},
    pages={3343--3347},
    year={1997},
    address={NM, USA},
    url={http://control.ee.ethz.ch/index.cgi?page=publications;action=details;id=414}
}
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