TY - GEN
T1 - Finite-time state observation for nonlinear systems with application to compressor surge detection
T2 - IEEE 10th International Workshop on Variable Structure Systems, VSS'08
AU - Davila, Jorge
AU - Fridman, Leonid
AU - Pisano, Alessandro
AU - Usai, Elio
PY - 2008
Y1 - 2008
N2 - This paper deals with the problem of finite-time state estimation for a class of nonlinear systems possibly affected by modeling uncertainties. The proposed method, based on the high-order sliding mode control approach, is applied to develop a finite time converging state observer for a compressor system modeled by the nonlinear Moore-Greitzer system of equations. With the plenum pressure available for measurements, the proposed scheme is able to reconstruct the system state even when the compressor static characteristics is uncertain. Simulation results are provided and commented.
AB - This paper deals with the problem of finite-time state estimation for a class of nonlinear systems possibly affected by modeling uncertainties. The proposed method, based on the high-order sliding mode control approach, is applied to develop a finite time converging state observer for a compressor system modeled by the nonlinear Moore-Greitzer system of equations. With the plenum pressure available for measurements, the proposed scheme is able to reconstruct the system state even when the compressor static characteristics is uncertain. Simulation results are provided and commented.
UR - http://www.scopus.com/inward/record.url?scp=52049096880&partnerID=8YFLogxK
U2 - 10.1109/VSS.2008.4570707
DO - 10.1109/VSS.2008.4570707
M3 - Contribución a la conferencia
AN - SCOPUS:52049096880
SN - 9781424422005
T3 - IEEE 10th International Workshop on Variable Structure Systems, VSS'08
SP - 197
EP - 202
BT - IEEE 10th International Workshop on Variable Structure Systems, VSS'08
Y2 - 8 June 2008 through 10 June 2008
ER -