DocumentCode
1744217
Title
Observability inequalities for shallow shells
Author
Yao, Peng-Fei
Author_Institution
Inst. of Syst. Sci., Acad. Sinica, Beijing, China
Volume
3
fYear
2000
fDate
2000
Firstpage
2896
Abstract
We consider some observability inequalities from boundary for a general shallow shell with a middle surface, any shape. At first, an estimate is established by the geometric multiplier method in the case that no boundary conditions are imposed under some checkable geometric conditions. Then our results yield continuous observability estimates for two kinds of boundary conditions which have physical meaning with an explicit observability time; hence, by duality, exact controllability results
Keywords
boundary-value problems; controllability; duality (mathematics); observability; boundary conditions; continuous observability estimates; duality; exact controllability results; geometric multiplier method; observability inequalities; shallow shells; Books; Boundary conditions; Bridges; Controllability; Hydrogen; Mathematics; Observability; Partial differential equations; Shape; Yield estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2000. Proceedings of the 39th IEEE Conference on
Conference_Location
Sydney, NSW
ISSN
0191-2216
Print_ISBN
0-7803-6638-7
Type
conf
DOI
10.1109/CDC.2000.914251
Filename
914251
Link To Document