Application of shape memory alloy actuators to vibration and motion control of structural systems: A review

JW Sohn, JS Ruth, DG Yuk, SB Choi - Applied Sciences, 2023 - mdpi.com
This paper comprehensively reviews effective control applications using shape memory
alloy (SMA) actuators. Among many applications, this paper focuses on the vibration and …

A state-of-the-art on smart materials actuators over the last decade: Control aspects for diverse applications

XP Do, SB Choi - Smart Materials and Structures, 2022 - iopscience.iop.org
A comprehensive review of smart materials actuators is presented from control aspects for
various applications. The smart materials actuators considered in this work are actively …

Further results on open-loop compensation of rate-dependent hysteresis in a magnetostrictive actuator with the Prandtl-Ishlinskii model

M Al Janaideh, O Aljanaideh - Mechanical Systems and Signal Processing, 2018 - Elsevier
Apart from the output-input hysteresis loops, the magnetostrictive actuators also exhibit
asymmetry and saturation, particularly under moderate to large magnitude inputs and at …

A machine learning empowered shape memory alloy gripper with displacement-force-stiffness self-sensing

YC Pei, BH Wang, JT Wu, C Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article proposes a multiple self-sensing gripper (MssGripper) driven by the shape
memory alloy (SMA) and empowered by machine learning algorithms. The MssGripper can …

Position control of SMA actuator based on inverse empirical model and SMC-RBF compensation

J Li, H Tian - Mechanical Systems and Signal Processing, 2018 - Elsevier
Due to the nonlinear saturated hysteretic behavior of SMA during the phase transformation,
it is not easy to achieve accurate position tracking control by establishing an effective …

A flexure-based kinematically decoupled micropositioning stage with a centimeter range dedicated to micro/nano manufacturing

F Wang, C Liang, Y Tian, X Zhao… - … /ASME Transactions on …, 2015 - ieeexplore.ieee.org
Precision positioning stages with large strokes and high positioning accuracy are attractive
for high-performance micro/nano manufacturing. This paper presents the dynamic design …

Active modeling and control for shape memory alloy actuators

D Zhang, X Zhao, J Han, X Li, B Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, an active modeling and control scheme is developed for Shape Memory Alloy
(SMA) actuators to eliminate the negative influences caused by the uncertainties in its …

Design and control of magnetic shape memory alloy actuators

B Minorowicz, A Milecki - Materials, 2022 - mdpi.com
This paper presents research on the application of magnetic shape memory alloys (MSMAs)
in actuator design. MSMAs are a relatively new group of so-called smart materials that are …

Direct identification of generalized Prandtl–Ishlinskii model inversion for asymmetric hysteresis compensation

YR Ko, Y Hwang, M Chae, TH Kim - ISA transactions, 2017 - Elsevier
In this study, we present an identification-based direct construction of the inverse
generalized Prandtl–Ishlinskii (P–I) model to facilitate inverse model-based feedforward …

Three-dimensional hysteresis compensation enhances accuracy of robotic artificial muscles

J Zhang, A Simeonov, MC Yip - Smart Materials and Structures, 2018 - iopscience.iop.org
Robotic artificial muscles are compliant and can generate straight contractions. They are
increasingly popular as driving mechanisms for robotic systems. However, their strain and …