Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Two-point output feedback boundary control for semilinear hyperbolic systems. / Dolgopolik, Maksim; Fradkov, Alexander L.; Andrievsky, Boris.
в: IFAC-PapersOnLine, Том 52, № 16, 09.2019, стр. 54-59.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Two-point output feedback boundary control for semilinear hyperbolic systems
AU - Dolgopolik, Maksim
AU - Fradkov, Alexander L.
AU - Andrievsky, Boris
N1 - Publisher Copyright: © 2019, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2019/9
Y1 - 2019/9
N2 - A new control problem is posed and solved: regulation problem for the one-dimensional Klein-Gordon and semilinear wave equations with Neumann boundary conditions in the case when the control acts at both ends of the space interval (“two-point control”). A control algorithm based on the speed-gradient method is proposed. The global exponential stability of the closed loop system for the case of the Klein-Gordon equation is established by means of a new Lyapunov functional. This results is extended to the case of the semilinear wave equation by means of linearization. The two-point energy control problem for the sine-Gordon and semilinear wave equations is analyzed by simulation. It is demonstrated that the proposed two-point control algorithm may provide 30% faster transients.
AB - A new control problem is posed and solved: regulation problem for the one-dimensional Klein-Gordon and semilinear wave equations with Neumann boundary conditions in the case when the control acts at both ends of the space interval (“two-point control”). A control algorithm based on the speed-gradient method is proposed. The global exponential stability of the closed loop system for the case of the Klein-Gordon equation is established by means of a new Lyapunov functional. This results is extended to the case of the semilinear wave equation by means of linearization. The two-point energy control problem for the sine-Gordon and semilinear wave equations is analyzed by simulation. It is demonstrated that the proposed two-point control algorithm may provide 30% faster transients.
KW - Boundary control
KW - Distributed-parameter system
KW - Energy control
KW - Klein-Gordon equation
KW - Semilinear wave equation
KW - Speed-gradient
UR - http://www.scopus.com/inward/record.url?scp=85077466026&partnerID=8YFLogxK
U2 - 10.1016/j.ifacol.2019.11.755
DO - 10.1016/j.ifacol.2019.11.755
M3 - Conference article
AN - SCOPUS:85077466026
VL - 52
SP - 54
EP - 59
JO - IFAC-PapersOnLine
JF - IFAC-PapersOnLine
SN - 2405-8963
IS - 16
T2 - 11th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2019
Y2 - 4 September 2019 through 6 September 2019
ER -
ID: 75995338