A discrete-time compensation algorithm for hysteresis in piezoceramic actuators

A discrete-time Preisach model that captures hysteresis in a piezoceramic actuator is developed. The model is implemented using a numerical technique that is based on first-order reversal functions and is presented in a recursive form that is amenable for real-time implementation. The first-order re...

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Veröffentlicht in:Mechanical systems and signal processing 2004, Vol.18 (1), p.169-185
Hauptverfasser: Hu, H., Ben Mrad, R.
Format: Artikel
Sprache:eng
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