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On Implementation of the Preisach Model: Identification and Inversion for Hysteresis Compensation
Modeling, Identification and Control
A challenge for precise positioning in nanopositioning using smart materials is hysteresis, limiting positioning accuracy. The Preisach model, based on the delayed relay operator for hysteresis modelling, is introduced. The model is identified from experimental data with an input function ensuring information for all input levels. This paper presents implementational issues with respect to hysteresis compensation using the Preisach model, showing the procedure to follow, avoiding pitfalls indoi:10.4173/mic.2015.3.1 fatcat:4j6uw4yvifaexolkrzhsxsj57y