A new load-dependent hysteresis model for magnetostrictive materials

@inproceedings{Valadkhan2010ANL,
  title={A new load-dependent hysteresis model for magnetostrictive materials},
  author={Sina Valadkhan and Kirsten Morris and Alex Shum},
  year={2010}
}
Magnetostrictive materials can be used to construct high bandwidth actuators with a higher force and a larger stroke than are provided by other materials. However, their use is hindered by their complex nonlinear and hysteretic response. This response displays a significant dependence on mechanical loading. In this paper, a modeling technique is introduced for reproducing hysteresis curves at different loads. The classic Preisach model is used, although the approach can be used to include load… CONTINUE READING

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