Reliable control of switched cascade systems involving mode-dependent strong structural uncertainties
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DOI: 10.1109/access.2025.3639501
Abstract: This paper primarily tackles the reliable control problem for switched cascade systems under partial actuator failures, where the system matrices, input matrices, and internal dynamic subsystems exhibit strong structural uncertainties. First, the fault model for… read more here.
Keywords: switched cascade; mode dependent; reliable control; cascade systems ... See more keywords
Nested Saturated Control of Uncertain Complex Cascade Systems Using Mixed Saturation Levels
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DOI: 10.1109/jas.2023.124176
Abstract: This study addresses the problem of global asymptotic stability for uncertain complex cascade systems composed of multiple integrator systems and non-strict feedforward nonlinear systems. To tackle the complexity inherent in such structures, a novel nested… read more here.
Keywords: saturation; saturation levels; cascade systems; complex cascade ... See more keywords
Null controllability for singular cascade systems of $ n $-coupled degenerate parabolic equations by one control force
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DOI: 10.3934/eect.2020080
Abstract: In this paper, we consider a class of cascade systems of \begin{document}$ n $\end{document} -coupled degenerate parabolic equations with singular lower order terms. We assume that both degeneracy and singularity occur in the interior of… read more here.
Keywords: cascade systems; coupled degenerate; parabolic equations; controllability ... See more keywords