Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/920459
- Title
- Stability analysis of finite-level quantized linear control systems
- Author/Creator
-
de Souza, Carlos E.;
Coutinho, Daniel F.;
Fu, Minyue
- Institution
- The University of Newcastle. Faculty of Engineering & Built Environment, School of Electrical Engineering and Computer Science
- Description
- In this paper we investigate the stability of discrete-time linear time-invariant systems subject to finite-level logarithmic quantized feedback. Both state feedback and output feedback are considered. We develop an LMI approach to estimate, for a given controller and a given finite-level quantizer, a set of admissible initial states and an associated attractor set in a neighborhood of the origin such that all state trajectories starting in the first set will converge to the attractor in a finite time and will never leave it. Furthermore, when these two such sets are a priori specified, we develop sufficient conditions for designing a suitable state or output feedback controller, along with a finite-level logarithmic quantizer.
- Relation
- European Control Conference 2009 (ECC'09). ECC'09: European Control Conference 2009 Proceedings (Budapest, Hungary 23-26 August, 2009) p. 79-84
- Relation
- http://www.conferences.hu/ecc09
- Date
- 2009
- Publisher
- European Union Control Association (EUCA)
- Keyword(s)
-
stability analysis;
linear control systems;
state feedback;
output feedback
- Resource Type
- conference paper
- Identifier
- http://hdl.handle.net/1959.13/920459
- Identifier
- ISBN:9789633113691
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