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A Decay Estimate for Constrained Semilinear Systems |
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PP: 77-83 |
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Author(s) |
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Azzeddine Tsouli,
Mohamed Ouzahra,
Ali Boutoulout,
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Abstract |
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| The paper proposes a constrained feedback control that guarantee weak and strong stabilizability for distributed semilinear
systems of the form :
dy(t)
dt
= Ay(t)+ p(t)Ny(t),
where A is the infinitesimal generator of a linear C0−semigroup of contractions on a Hilbert space H and N is a (nonlinear) operator
from H into its self. A decay rate of the state is estimated. Also the robustness of the considered control is discussed. Applications and
simulations are provided. |
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