Adaptive feedback control of magnetic suspension system preceded by Bouc-Wen hysteresis
2012 12th International Conference on Control Automation Robotics …, 2012•ieeexplore.ieee.org
In this paper, we consider a class of uncertain magnetic suspension system preceded by
Bouc-Wen type of hysteresis nonlinearity. A new perfect inverse function of the hysteresis is
constructed and used to cancel the hysteresis effects in controller design with backstepping
technique. For the design and implementation of the controller, no knowledge is assumed
on system parameters. It is shown that the proposed controller not only guarantees
asymptotic stability, but also transient performance.
Bouc-Wen type of hysteresis nonlinearity. A new perfect inverse function of the hysteresis is
constructed and used to cancel the hysteresis effects in controller design with backstepping
technique. For the design and implementation of the controller, no knowledge is assumed
on system parameters. It is shown that the proposed controller not only guarantees
asymptotic stability, but also transient performance.
In this paper, we consider a class of uncertain magnetic suspension system preceded by Bouc-Wen type of hysteresis nonlinearity. A new perfect inverse function of the hysteresis is constructed and used to cancel the hysteresis effects in controller design with backstepping technique. For the design and implementation of the controller, no knowledge is assumed on system parameters. It is shown that the proposed controller not only guarantees asymptotic stability, but also transient performance.
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