Robustness of Homogeneous Systems with Respect to Time-Varying Perturbations
Abstract
The problem of stability robustness with respect to time-varying perturbations of a given frequency spectrum is studied applying
homogeneity framework. The notion of finite-time stability over time intervals of finite length, i.e. short-finite-time stability, is
introduced and used for that purpose. The results are applied to analyze the Super-Twisting algorithm behavior under some
time-varying perturbations, and to demonstrate some robustness properties of the three-tank system. Some simulation examples
illustrate these robustness properties.
Domains
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Origin : Files produced by the author(s)
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