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» Calculation of contact forces
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ICRA
1993
IEEE
88views Robotics» more  ICRA 1993»
15 years 8 months ago
On the Form-Closure of Polygonal Objects with Frictional and Frictionless Contact Models
This paper investigates the problem of "formclosure"for three-fingered grasps of polygonal objects under various combinations of contact models at the contact points. We...
Yu-Che Chen, Jeffrey C. Trinkle
ICRA
2006
IEEE
181views Robotics» more  ICRA 2006»
15 years 10 months ago
Balanced Micro/Macro Contact Model for Forward Dynamics of Rigid Multibody
— This paper proposes a computational method of contact forces working between multibody system and environment in forward dynamics based on both the microbody-deformation model ...
Tomomichi Sugihara, Yoshihiko Nakamura
IROS
2009
IEEE
145views Robotics» more  IROS 2009»
15 years 11 months ago
Modeling and control of multi-contact centers of pressure and internal forces in humanoid robots
Abstract— This paper presents a methodology for the modeling and control of internal forces and moments produced during multi-contact interactions between humanoid robots and the...
Luis Sentis, Jaeheung Park, Oussama Khatib
ICRA
2009
IEEE
140views Robotics» more  ICRA 2009»
15 years 11 months ago
Passive force analysis with elastic contacts for fixturing and grasping
— Unlike active force closure, which is a property for the multi-finger robotic hand grasping, passive force closure are involved in the grasping systems with constraining devic...
Tong Liu, Michael Yu Wang
SIGGRAPH
1994
ACM
15 years 8 months ago
Fast contact force computation for nonpenetrating rigid bodies
A new algorithm for computing contact forces between solid objects with friction is presented. The algorithm allows a mix of contact points with static and dynamic friction. In co...
David Baraff