Title
Human induced instability in powered hand controllers
Abstract
The dynamic behavior of a hand controller when it is maneuvered by a human is described. A general control architecture is developed which guarantees various impedances on the hand controller. It is shown that some compliancy either in the hand controller or in the human arm is necessary to achieve stability of the hand controller and the human arm taken as a whole. The actuators' backdrivability and the dynamics of the hand controller mechanisms are discussed as they relate to system stability. A set of experiments performed on a prototype hand controller is presented to show the system performance
Year
DOI
Venue
1992
10.1109/ROBOT.1992.220278
Nice
Keywords
Field
DocType
robots,stability,telecontrol equipment,actuators' backdrivability,compliancy,control architecture,dynamic behavior,dynamics,guaranteed impedance,human-induced instability,powered hand controllers,stability
Control theory,Human arm,Control theory,Instability,Control engineering,Electrical impedance,Engineering,Robot,Actuator
Conference
Volume
Issue
Citations 
1992
1
3
PageRank 
References 
Authors
6.03
3
2
Name
Order
Citations
PageRank
H. Kazerooni1766314.26
Peter M. Bobgan236.03