Hysteresis compensation of smart actuators under variable stress conditions

摘要

A new model able to describe magneto stricti on for slowly varying mechanical load is presented. The model and its pseudo-compensator exploit the formalism of the classical Preisach model and is therefore easy to implement and well behaved. Experimental results showing the encouraging performances of the approach are provided. (c) 2007 Elsevier B.V. All rights reserved.