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Stability and performance recovery within discretized non-linear control systems
- Source :
-
Automatica . Apr2008, Vol. 44 Issue 4, p1045-1054. 10p. - Publication Year :
- 2008
-
Abstract
- Abstract: In this paper, a closed-loop fast sampling analysis of a discretized (emulated) continuous-time controller in a sampled-data environment is presented. The analysis involves a general weighted version of the -norm. This allows a qualitative and quantitative stability and performance analysis for an emulated controller. Several examples are used to show the relevance of these results for the analysis of sampled-data implementations and the computation of quantitative upper limits on the sampling period to achieve recovery of stability and performance. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00051098
- Volume :
- 44
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Automatica
- Publication Type :
- Academic Journal
- Accession number :
- 31492218
- Full Text :
- https://doi.org/10.1016/j.automatica.2007.08.023