Abstract
In this paper, a robust control approach for a class of nonlinear systems preceded by unknown hysteresis nonlinearities is addressed. Due to the complexity of the hysteresis characteristics, the hysteresis can not be linearized directly, and the effects caused by the hysteresis will degrade the system performance. Therefore, it is necessary to design an effective controller mitigating the negative effects. In this paper, the unknown hysteresis is represented by a differential equation-based hysteresis model - Duhem model. By exploring the characteristics of the Duhem model, the developed robust controller ensures the global stability of the system without constructing the hysteresis inverse. The effectiveness of the proposed control approach is demonstrated through a simulation example.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
