Title
Control of liquid handling robotic systems: A feed-forward approach to suppress sloshing.
Abstract
This paper presents a feed-forward approach to reduce sloshing dynamics in liquid handling robotic systems. According to our solution, the dynamics of a liquid into an open vessel manipulated by a robot can be described by means of a spherical pendulum mechanical model. By doing this, the sloshing problem can be addressed as a vibration suppression problem for a second order system. More in details, the pendulum model is utilized to tune an exponential filter which shapes the reference trajectory for the robot, thus achieving a sloshing-free motion of the liquid inside the vessel.
Year
DOI
Venue
2017
10.1109/ICRA.2017.7989493
ICRA
Field
DocType
Volume
Spherical pendulum,Control theory,Control engineering,Slosh dynamics,Software,Engineering,Vibration,Pendulum,Robot,Trajectory,Feed forward
Conference
2017
Issue
Citations 
PageRank 
1
0
0.34
References 
Authors
6
4
Name
Order
Citations
PageRank
Lorenzo Moriello1275.16
Luigi Biagiotti29812.33
Claudio Melchiorri377988.97
Andrea Paoli421216.73