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https://hdl.handle.net/2440/118149
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Type: | Journal article |
Title: | Finite-time boundary stabilization of reaction-diffusion systems |
Author: | Wu, K. Sun, H. Shi, P. Lim, C. |
Citation: | International Journal of Robust and Nonlinear Control, 2018; 28(5):1641-1652 |
Publisher: | Wiley |
Issue Date: | 2018 |
ISSN: | 1049-8923 1099-1239 |
Statement of Responsibility: | Kai-Ning Wu, Han-Xiao Sun, Peng Shi, Cheng-Chew Lim |
Abstract: | In this paper, the problem of boundary finite-time stabilization is considered for reaction-diffusion systems (RDSs). First, a full-domain controller is designed and sufficient conditions are given to ensure finite-time stability of RDSs under the designed controller. Then, for practical applications, a boundary controller is designed to obtain finite-time stability. By virtue of the finite-time stability lemma, criteria are presented to guarantee the finite-time stability of RDSs for the Neumann boundary conditions and mixed boundary conditions. As an extension to uncertain RDSs, robust finite-time stabilization is studied and criterion is obtained under the boundary control. Numerical simulations verify the effectiveness of the proposed design techniques. |
Keywords: | Boundary control; finite-time stability; full-domain control; reaction-diffusion systems; uncertain reaction-diffusion systems |
Rights: | Copyright © 2017 John Wiley & Sons, Ltd. |
DOI: | 10.1002/rnc.3977 |
Published version: | http://dx.doi.org/10.1002/rnc.3977 |
Appears in Collections: | Aurora harvest 8 Electrical and Electronic Engineering publications |
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