Title
Passive and Active Particle Damping in Soft Robotic Actuators *This work is funded by a Basic Research Grant from the University of Hong Kong.
Abstract
Soft robotic actuators are highly elastic bodies that oscillate drastically once excited. This oscillation is undesirable in many applications. So far, very little studies on soft actuator damping have been reported. In this paper, we report a simple and effective vibration damping method based on passive and active particle damping. Experimental studies on the effectiveness of particle damping have been conducted. It is found that active particle damping is more effective than passive damping, nevertheless, active particle damping demands a more complicated design with extra energy source and control. Since particles are discrete matters, they can be seamless integrated into soft actuator design with only minor influence of soft actuatoru0027s compliance and softness.
Year
DOI
Venue
2018
10.1109/ICRA.2018.8462895
ICRA
Field
DocType
Volume
Soft Robotic,Oscillation,Control theory,Mechanical engineering,Engineering,Energy source,Vibration,Shock absorber,Robot,Particle damping,Actuator
Conference
2018
Issue
Citations 
PageRank 
1
0
0.34
References 
Authors
5
4
Name
Order
Citations
PageRank
yunquan li113.05
Yonghua Chen23613.69
Tao Ren300.68
Yong Hu419738.46