Research on Hysteresis Nonlinear Dynamics of Giant Magnetostrictive Actuator
نویسندگان
چکیده
منابع مشابه
Control Method of Giant Magnetostrictive Precise Actuator Based on the Preisach Hysteresis Theory
Aiming to the effect of hysteresis characteristics of giant magnetostrictive materials on the giant magnetostrictive actuator, the actuator’s model is divided into four separate segments. Then, based on the Preisach theory, a model which can describe hysteresis characteristics for the actuator is established. Based on this, feedforward is combined with feedback, and a PID closed-loop feedback c...
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ژورنال
عنوان ژورنال: Journal of Mechanical Engineering
سال: 2020
ISSN: 0577-6686
DOI: 10.3901/jme.2020.15.207