TY - GEN
T1 - Robust control for the systems preceded by hysteresis
AU - Chen, Xinkai
PY - 2006/12/1
Y1 - 2006/12/1
N2 - Hysteresis hinders the effectiveness of smart materials in sensors and actuators. It is a challenging task to control the systems with hysteresis. This paper discussed the identification of hysteresis described by Prandtl-Ishlinskii model. The control method of hysteresis output is proposed. Then, the robust control for the linear systems preceded with hysteresis is considered. The unknown parameters of the system together with the density function of the hysteresis are adaptively estimated. The robust sliding mode tracking controller is synthesized by using the estimated parameters of the system and the density function of the hysteresis. The output tracking can be approximately achieved by using the proposed controller.
AB - Hysteresis hinders the effectiveness of smart materials in sensors and actuators. It is a challenging task to control the systems with hysteresis. This paper discussed the identification of hysteresis described by Prandtl-Ishlinskii model. The control method of hysteresis output is proposed. Then, the robust control for the linear systems preceded with hysteresis is considered. The unknown parameters of the system together with the density function of the hysteresis are adaptively estimated. The robust sliding mode tracking controller is synthesized by using the estimated parameters of the system and the density function of the hysteresis. The output tracking can be approximately achieved by using the proposed controller.
KW - Adaptive method
KW - Hysteresis
KW - Robust control
UR - http://www.scopus.com/inward/record.url?scp=56149084341&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=56149084341&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:56149084341
SN - 0889865515
SN - 9780889865518
T3 - Proceedings of the IASTED International Conference on Modelling, Identification, and Control, MIC
SP - 173
EP - 178
BT - Proceedings of the 25th IASTED International Conference on Modelling, Identification, and Control, MIC 2006
T2 - 25th IASTED International Conference on Modelling, Identification, and Control, MIC 2006
Y2 - 6 January 2006 through 8 January 2006
ER -