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The Complex Adaptive Delta-Modulator in Sliding Mode Theory
In this paper, we consider the stability and various dynamical behaviors of both discrete-time delta modulator ([Formula: see text]-M) and adaptive [Formula: see text]-M. The stability constraints and conditions of [Formula: see text]-M and adaptive [Formula: see text]-M are derived following the th...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7517384/ https://www.ncbi.nlm.nih.gov/pubmed/33286585 http://dx.doi.org/10.3390/e22080814 |
Sumario: | In this paper, we consider the stability and various dynamical behaviors of both discrete-time delta modulator ([Formula: see text]-M) and adaptive [Formula: see text]-M. The stability constraints and conditions of [Formula: see text]-M and adaptive [Formula: see text]-M are derived following the theory of quasi-sliding mode. Furthermore, the periodic behaviors are explored for both the systems with steady-state inputs and certain parameter values. The results derived in this paper are validated using simulated examples which confirms the derived stability conditions and the existence of periodicity. |
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