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Piecewise linear optimal controllers for hybrid systems

Author(s):

A. Bemporad, F. Borrelli, M. Morari
Conference/Journal:

American Control Conference, Chicago, USA, vol. 2, pp. 1190-1194
Abstract:

In this paper we propose a procedure for synthesizing piecewise linear optimal controllers for discrete-time hybrid systems. A stabilizing controller is obtained by designing a model predictive controller (MPC), which is based on the minimization of a weighted l_1/infinity-norm of the tracking error and the input trajectories over a finite horizon. The control law is obtained by solving a multiparametric mixed-integer linear program (mp-MILP), which avoids solving mixed-integer programs on-line (Bemporad, Morari, 1999). As the resulting control law is piecewise affine, on-line computation is drastically reduced to a simple linear function evaluation.

Further Information
Year:

2000
Type of Publication:

(01)Article
Supervisor:



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% Autogenerated BibTeX entry
@InProceedings { BemBor:2000:IFA_126,
    author={A. Bemporad and F. Borrelli and M. Morari},
    title={{Piecewise linear optimal controllers for hybrid systems}},
    booktitle={American Control Conference},
    pages={1190--1194},
    year={2000},
    address={Chicago, USA},
    month=jun,
    url={http://control.ee.ethz.ch/index.cgi?page=publications;action=details;id=126}
}
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