Bistable and multistable actuators for soft robots: Structures, materials, and functionalities

Y Chi, Y Li, Y Zhao, Y Hong, Y Tang… - Advanced Materials, 2022 - Wiley Online Library
Snap‐through bistability is often observed in nature (eg, fast snap** to closure of Venus
flytrap) and the life (eg, bottle caps and hair clippers). Recently, harnessing bistability and …

Materials, actuators, and sensors for soft bioinspired robots

M Ilami, H Bagheri, R Ahmed… - Advanced …, 2021 - Wiley Online Library
Biological systems can perform complex tasks with high compliance levels. This makes them
a great source of inspiration for soft robotics. Indeed, the union of these fields has brought …

Robotic artificial muscles: Current progress and future perspectives

J Zhang, J Sheng, CT O'Neill, CJ Walsh… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Robotic artificial muscles are a subset of artificial muscles that are capable of producing
biologically inspired motions useful for robot systems, ie, large power-to-weight ratios …

Soft robots based on dielectric elastomer actuators: A review

U Gupta, L Qin, Y Wang, H Godaba… - Smart Materials and …, 2019 - iopscience.iop.org
Conventional robots are mainly made of rigid materials, such as steel and aluminum.
Recently there has been a surge in the popularity of soft robots owing to their inherent …

Dielectric elastomer actuator for soft robotics applications and challenges

JH Youn, SM Jeong, G Hwang, H Kim, K Hyeon… - Applied Sciences, 2020 - mdpi.com
Featured Application The main application area of dielectric elastomers is soft robotics as
muscle-like actuators. Abstract This paper reviews state-of-the-art dielectric elastomer …

Kinematic modeling and control of variable curvature soft continuum robots

X Huang, J Zou, G Gu - IEEE/ASME Transactions on …, 2021 - ieeexplore.ieee.org
The compliant structure and influence of external forces usually result in complex
deformation of soft continuum robots, which makes the accurate modeling and control of the …

Mechanics of dielectric elastomer structures: A review

T Lu, C Ma, T Wang - Extreme Mechanics Letters, 2020 - Elsevier
In the past decade, the development of theory has deeply revealed the electromechanical
coupling deformation mechanism of dielectric elastomer (DE). Many theoretical predictions …

Untethered soft robot capable of stable locomotion using soft electrostatic actuators

J Cao, L Qin, J Liu, Q Ren, CC Foo, H Wang… - Extreme Mechanics …, 2018 - Elsevier
This paper reports an untethered soft robot using soft electrostatic actuators. The robot
consists of a deformable body driven by dielectric elastomer actuators, and two paper-based …

Multimodal locomotion ultra-thin soft robots for exploration of narrow spaces

X Wang, S Li, JC Chang, J Liu, D Axinte… - Nature …, 2024 - nature.com
From power plants on land to bridges over the sea, safety-critical built environments require
periodic inspections for detecting issues to avoid functional discontinuities of these …

A review on high‐frequency dielectric elastomer actuators: materials, dynamics, and applications

C Tang, B Du, S Jiang, Z Wang, XJ Liu… - Advanced Intelligent …, 2024 - Wiley Online Library
Dielectric elastomer actuators (DEAs) as a typical class of electroactive polymers have been
developed rapidly in the last two decades due to their advantages such as large strain, high …