Title :
Adaptive control for a class of hysteretic systems
Author :
Mousavi, Seyyed Hossein ; Khayatian, Alireza
Author_Institution :
Department of Electrical and Computer Engineering of Shiraz University, Shiraz, Iran
Abstract :
In this paper, the Generalized Prandtl-Ishlinskii model is used to design an adaptive controller for a class of nonlinear systems which contain hysteresis phenomenon in their internal dynamics. In contrast to the systems in which hysteresis appears in their input, the inverse based methods can not be applied to systems with hysteresis in their states. The proposed controller is able to cope with different kinds of hysteresis nonlinearity (saturated and unsaturated). The effectiveness of the proposed method is evaluated through simulated examples.
Keywords :
Adaptation models; Closed loop systems; Equations; Force; Hysteresis; Mathematical model; Stability analysis; Adaptive control; Generalized Prandtl-ishlinskii model; Hysteretic systems; Preisach Model;
Conference_Titel :
Electrical Engineering (ICEE), 2011 19th Iranian Conference on
Conference_Location :
Tehran, Iran
Print_ISBN :
978-1-4577-0730-8
Electronic_ISBN :
978-964-463-428-4
