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https://hdl.handle.net/2440/101078
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Type: | Journal article |
Title: | Quantized control design for cognitive radio networks modeled as nonlinear semi-Markovian jump systems |
Author: | Li, F. Shi, P. Wu, L. Basin, M. Lim, C. |
Citation: | IEEE Transactions on Industrial Electronics, 2015; 62(4):2330-2340 |
Publisher: | Institute of Electrical and Electronics Engineers |
Issue Date: | 2015 |
ISSN: | 0278-0046 1557-9948 |
Statement of Responsibility: | Fanbiao Li, Peng Shi, Ligang Wu, Michael V. Basin, and Cheng-Chew Lim |
Abstract: | This paper is concerned with the quantized control design problem for a class of semi-Markovian jump systems with repeated scalar nonlinearities. A semi- Markovian system of this kind has been transformed into an associated Markovian system via a supplementary variable technique and a plant transformation. A sufficient condition for associated Markovian jump systems is developed. This condition guarantees that the corresponding closed-loop systems are stochastically stable and have a prescribed H∞ performance. The existence conditions for full- and reduced-order dynamic output feedback controllers are proposed, and the cone complementarity linearization procedure is employed to cast the controller design problem into a sequential minimization one, which can be solved efficiently with existing optimization techniques. Finally, an application to cognitive-radio systems demonstrates the efficiency of the new design method developed. |
Keywords: | Cognitive radio (CR) network; output feedback control; quantization; repeated scalar nonlinearity; semi-Markovian jump systems (S-MJSs) |
Rights: | © 2014 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. |
DOI: | 10.1109/TIE.2014.2351379 |
Grant ID: | http://purl.org/au-research/grants/arc/LP140100471 http://purl.org/au-research/grants/arc/DP140102180 |
Published version: | http://dx.doi.org/10.1109/tie.2014.2351379 |
Appears in Collections: | Aurora harvest 7 Electrical and Electronic Engineering publications |
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