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QUADRATIC STABILIZATION OF SAMPLED-DATA SYSTEMS WITH QUANTIZATION
Hideaki Ishii* Bruce A. Francis**
* Coordinated Science Laboratory
University of Illinois at Urbana-Champaign, USA
hishii@uiuc.edu
** Department of Electrical and Computer Engineering
University of Toronto, Canada
bruce.francis@utoronto.ca
A design method of quantizers in sampled-data systems is proposed. The design objective is quadratic stability in the continuous-time domain, and thus the decay rate of the systems between sampling times is guaranteed. Our general treatment enables us to look for quantizers efficient in terms of data rate.
Keywords: Bandwidth, Communication networks, Quadratic stability, Quantizer design, Sampled-data control,
Session slot T-We-A14: Issues in Digital Control/Area code 2a : Control Design
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