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On structured semidefinite programs for the control of symmetric systems

Author(s):

R. Cowgill, S. Lall, P.A. Parrilo
Conference/Journal:

Allerton Conference on Communication, Control, and Computing
Abstract:

In this paper we show how the symmetry present in many linear systems can be exploited to significantly reduce the computational effort required for controller synthesis. This approach may be applied when controller design specifications are expressible as a semidefinite program. In particular, when the overall system description is invariant under unitary coordinate transformations of the state space matrices, synthesis semidefinite programs can be decomposed into a collection of smaller, uncoupled, and often repeated semidefinite programs.

Year:

2003
Type of Publication:

(01)Article
Supervisor:



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% Autogenerated BibTeX entry
@InProceedings { CowLal:2003:IFA_929,
    author={R. Cowgill and S. Lall and P.A. Parrilo},
    title={{On structured semidefinite programs for the control of
	  symmetric systems}},
    booktitle={Allerton Conference on Communication, Control, and
	  Computing},
    pages={},
    year={2003},
    address={},
    month=oct,
    url={http://control.ee.ethz.ch/index.cgi?page=publications;action=details;id=929}
}
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