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arXiv 2202.03249math.APmath.OC
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抽象发展方程的最大$L^p$正则性及其在闭环边界反馈控制问题中的应用

Maximal $L^p$-regularity for an abstract evolution equation with applications to closed-loop boundary feedback control problems

Irena Lasiecka, Buddhika Priyasad, Roberto Triggiani

摘要:

在本文中,我们提出了一个抽象的最大$L^p$ -正则性结果$T = \infty$,这是调整捕捉(线性)偏微分方程的抛物型,定义在一个有界域和有限维,稳定,反馈控制作用于(一部分)的边界。例证包括,除了一个更经典的边界抛物的例子,两个最近的设置:(i)的$3d$ -Navier-斯托克斯方程有限维,局部化,边界切向反馈稳定控制,以及Boussinesq系统有限维,局部化,反馈,稳定,Dirichlet边界控制的热方程。

英文摘要:

In this paper we present an abstract maximal $L^p$-regularity result up to $T = \infty$, that is tuned to capture (linear) Partial Differential Equations of parabolic type, defined on a bounded domain and subject to finite dimensional, stabilizing, feedback controls acting on (a portion of) the boundary. Illustrations include, beside a more classical boundary parabolic example, two more recent settings: (i) the $3d$-Navier-Stokes equations with finite dimensional, localized, boundary tangential feedback stabilizing controls as well as Boussinesq systems with finite dimensional, localized, feedback, stabilizing, Dirichlet boundary control for the thermal equation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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