Rate-Dependent Hysteresis Model Based on LS-SVM for Magnetic Shape Memory Alloy Actuator

Rate-Dependent Hysteresis Model Based on LS-SVM for Magnetic Shape Memory Alloy Actuator

Magnetic shape memory alloy-based actuators (MSMA-BAs) have extensive applications in the field of micro-nano positioning technology. However, complex hysteresis seriously affects its performance. To describe the hysteresis of MSMA-BA, this study proposes integrating a hysteresis operator and the ra...

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Bibliographic Details
Main Authors: Mengyao Wang, Zhenze Liu, Yewei Yu, Xiaoning Yang, Wei Gao
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Actuators
Subjects:
magnetic shape memory alloy actuator
least squares support vector machine
hysteresis
position tracking control
Online Access:https://www.mdpi.com/2076-0825/14/1/4
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