TY - GEN
T1 - Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities
AU - Chen, Xinkai
AU - Ozaki, Toshikuni
PY - 2009
Y1 - 2009
N2 - This paper discusses the output control for a linear plant containing uncertain hysteresis nonlinearities in actuator and sensor devices simultaneously, where the hysteresis is described by Prandtl-Ishlinskii model. A new adaptive control scheme is developed to compensate the plant, the actuator and the sensor uncertainties and to generate an adaptive estimate of the plant output. The proposed control law ensures the uniform boundedness of all signals in the closed-loop system. Furthermore, the tracking error between the estimated output and the desired output is guaranteed to converge to zero asymptotically. Simulation results show the effectiveness of the proposed algorithm.
AB - This paper discusses the output control for a linear plant containing uncertain hysteresis nonlinearities in actuator and sensor devices simultaneously, where the hysteresis is described by Prandtl-Ishlinskii model. A new adaptive control scheme is developed to compensate the plant, the actuator and the sensor uncertainties and to generate an adaptive estimate of the plant output. The proposed control law ensures the uniform boundedness of all signals in the closed-loop system. Furthermore, the tracking error between the estimated output and the desired output is guaranteed to converge to zero asymptotically. Simulation results show the effectiveness of the proposed algorithm.
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U2 - 10.1109/CDC.2009.5400218
DO - 10.1109/CDC.2009.5400218
M3 - Conference contribution
AN - SCOPUS:77950856295
SN - 9781424438716
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 744
EP - 749
BT - Proceedings of the 48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009
Y2 - 15 December 2009 through 18 December 2009
ER -