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Impulsive control for fast nanopositioning

Author(s):

J. Lygeros, A. Sebastian, W. Haeberle, A. Pantazi, T. Tuma
Conference/Journal:

Nanotechnology, vol. 22, pp. 624 - 641
Abstract:

In this paper we present a non-linear control scheme for high-speed nanopositioning based on impulsive control. Unlike in the case of a linear feedback controller, the controller states are altered in a discontinuous manner at specific instances in time. Using this technique, it is possible to simultaneously achieve good tracking performance, disturbance rejection and tolerance to measurement noise. Impulsive control is demonstrated experimentally on an atomic force microscope. A significant improvement in tracking performance is demonstrated

Year:

2010
Type of Publication:

(01)Article
Supervisor:



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% Autogenerated BibTeX entry
@Article { LygEtal:2010:IFA_3957,
    author={J. Lygeros and A. Sebastian and W. Haeberle and A. Pantazi and T. Tuma},
    title={{Impulsive control for fast nanopositioning}},
    journal={Nanotechnology},
    year={2010},
    volume={22},
    number={},
    pages={624 -- 641},
    month=dec,
    url={http://control.ee.ethz.ch/index.cgi?page=publications;action=details;id=3957}
}
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