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Feedback control performance over a noisy communication channel.
Freudenberg, J.S.; Middleton, R.H.
We consider the problem of minimizing the variance in the output of a plant that is driven by a Gaussian disturbance using measurements of the plant output obtained from a Gaussian channel. For the special case in which only the variance at the terminal time is penalized, we derive an optimal linear timevarying communication and control strategy, and argue that nonlinear strategies cannot achieve better performance.
Keyword(s): Computer Science; Hamilton Institute; Gaussian noise; Feedback; Telecommunication channels; Telecommunication control; Time-varying systems; Gaussian channel; Gaussian disturbance; Feedback control; Noisy communication channel; Time-varying communication; ITW '08; Hamilton Institute.
Publication Date:
2008
Type: Book chapter
Peer-Reviewed: Yes
Institution: Maynooth University
Citation(s): Freudenberg, J.S. and Middleton, R.H. (2008) Feedback control performance over a noisy communication channel. In: IEEE Information Theory Workshop, 2008. ITW '08. IEEE, pp. 232-236. ISBN 978-1-4244-2269-2
Publisher(s): IEEE
File Format(s): application/pdf
Related Link(s): http://mural.maynoothuniversity.ie/1753/1/HamiltonFeedback.pdf
First Indexed: 2020-01-31 06:02:10 Last Updated: 2020-04-02 07:42:57