DocumentCode
391253
Title
Stabilization of a tank via output feedback
Author
Prieur, Christophe ; De Halleux, Jonathan
Author_Institution
Lab. d´´Analyse Numerique et EDP, Univ. de Paris-Sud, Orsay, France
Volume
2
fYear
2002
fDate
10-13 Dec. 2002
Firstpage
1497
Abstract
We consider a tank containing fluid. The tank is subjected to a one-dimensional horizontal move and the motion of the fluid is described by shallow water equations. By means of a Lyapunov approach, we deduce the control laws to stabilize the state of the fluid-tank system. The control law is an output feedback where the output is given by the trajectory of the tank and the level of the fluid at the boundary of the tank. Although global asymptotic stability is yet to be proved, we numerically simulate the system and observe the stabilization.
Keywords
Lyapunov methods; asymptotic stability; feedback; flow control; nonlinear systems; Lyapunov method; global asymptotic stability; incompressible fluid; output feedback; shallow water equations; stabilization; tank; tracking; Acceleration; Asymptotic stability; Control systems; Fluid dynamics; Force control; Lyapunov method; Nonlinear equations; Numerical simulation; Output feedback; Trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-7516-5
Type
conf
DOI
10.1109/CDC.2002.1184731
Filename
1184731
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