- Tytuł:
- Optimal regularity and optimal control of a thermoelastic structural acoustic model with point control and clamped boundary conditions
- Autorzy:
-
Lebiedzik, C.
Triggiani, R. - Powiązania:
- https://bibliotekanauki.pl/articles/970762.pdf
- Data publikacji:
- 2009
- Wydawca:
- Polska Akademia Nauk. Instytut Badań Systemowych PAN
- Tematy:
-
point control
parabolic/hyperbolic thermoelastic system
hyperbolic/hyperbolic chamber/wall coupling - Opis:
- In this paper we consider point control of a structural acoustic model with thermoelastic effects. The key feature of this paper is that the two-dimensional plate modeling the active wall of the acoustic chamber has clamped boundary conditions. For this case a new optimal regularity result has recently become available (Triggiani, 2008). Using this new result for the plate alone, we derive a sharp (optimal) regularity result for the overall coupled system of wave and thermoelastic plate equations, after overcoming a series of additional technical difficulties. This allows for the study of an optimal control problem of the coupled system.
- Źródło:
-
Control and Cybernetics; 2009, 38, 4B; 1461-1499
0324-8569 - Pojawia się w:
- Control and Cybernetics
- Dostawca treści:
- Biblioteka Nauki
Artykuł