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 Lp-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.
Translated title of the contribution | Stability and performance recovery within discretized non-linear control systems |
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Original language | English |
Pages (from-to) | 1045 - 1054 |
Number of pages | 10 |
Journal | Automatica |
Volume | 44 |
Issue number | 4 |
DOIs | |
Publication status | Published - Apr 2008 |