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AuthorHou, Saing Paul
AuthorMeskin, Nader
AuthorHaddad, Wassim M.
Available date2021-04-08T09:00:45Z
Publication Date2016
Publication NameInternational Journal of Robust and Nonlinear Control
ResourceScopus
ISSN10498923
URIhttp://dx.doi.org/10.1002/rnc.3334
URIhttp://hdl.handle.net/10576/18112
AbstractSummary In this article, we develop an output feedback adaptive sliding mode controller for a general multicompartment lung mechanics model with nonlinear resistance and compliance respiratory parameters. Specifically, for a given clinically plausible reference volume pattern, we develop an adaptive sliding mode controller that accounts for input pressure and rate saturation constraints to automatically adjust the applied input pressure by the mechanical ventilator so that the total lung volume tracks the given reference pattern. The pressure due to lung muscle activity is also considered in the controller design. A Lyapunov-based approach is presented to show convergence of the closed-loop system, and the proposed control framework is applied to a two-compartment lung model to show the efficacy of the proposed control method.
Languageen
PublisherJohn Wiley and Sons Ltd
Subjectadaptive control
nonlinear multicompartment lung model
sliding mode control
TitleAdaptive sliding mode control for a general nonlinear multicompartment lung model with input pressure and rate saturation constraints
TypeArticle
Pagination719-736
Issue Number4
Volume Number26


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