Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities

Xinkai Chen, Toshikuni Ozaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
Pages744-749
Number of pages6
DOIs
Publication statusPublished - 2009
Event48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009 - Shanghai
Duration: 2009 Dec 152009 Dec 18

Other

Other48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009
CityShanghai
Period09/12/1509/12/18

Fingerprint

Control nonlinearities
Hysteresis
Actuators
Sensors
Closed loop systems

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

Cite this

Chen, X., & Ozaki, T. (2009). Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities. In Proceedings of the IEEE Conference on Decision and Control (pp. 744-749). [5400218] https://doi.org/10.1109/CDC.2009.5400218

Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities. / Chen, Xinkai; Ozaki, Toshikuni.

Proceedings of the IEEE Conference on Decision and Control. 2009. p. 744-749 5400218.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chen, X & Ozaki, T 2009, Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities. in Proceedings of the IEEE Conference on Decision and Control., 5400218, pp. 744-749, 48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009, Shanghai, 09/12/15. https://doi.org/10.1109/CDC.2009.5400218
Chen X, Ozaki T. Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities. In Proceedings of the IEEE Conference on Decision and Control. 2009. p. 744-749. 5400218 https://doi.org/10.1109/CDC.2009.5400218
Chen, Xinkai ; Ozaki, Toshikuni. / Adaptive control for plants in the presence of actuator and sensor hysteresis nonlinearities. Proceedings of the IEEE Conference on Decision and Control. 2009. pp. 744-749
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