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» Multiobjective control with frictional contacts
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SCA
2007
13 years 8 months ago
Multiobjective control with frictional contacts
Standing is a fundamental skill mastered by humans and animals alike. Although easy for adults, it requires careful and deliberate manipulation of contact forces. The variation in...
Yeuhi Abe, Marco da Silva, Jovan Popovic
ICRA
2003
IEEE
95views Robotics» more  ICRA 2003»
13 years 11 months ago
Smooth feedback control algorithms for distributed manipulators
Abstract— This paper introduces a smooth control algorithm for controlling fully actuated distributed manipulation systems that operate by frictional contact. The control law sca...
Todd D. Murphey, Joel W. Burdick
ICRA
2007
IEEE
149views Robotics» more  ICRA 2007»
14 years 14 days ago
Frictional Compliance Model Development and Experiments for Snake Robot Climbing
Abstract— Intelligently utilizing the frictional contact between a robot and its environment can prevent slip, maintain balance, and provide stability during a robot’s motion. ...
Amir Shapiro, Aaron Greenfield, Howie Choset
TOG
2008
122views more  TOG 2008»
13 years 6 months ago
Staggered projections for frictional contact in multibody systems
We present a new discrete velocity-level formulation of frictional contact dynamics that reduces to a pair of coupled projections and introduce a simple fixed-point property of th...
Danny M. Kaufman, Shinjiro Sueda, Doug L. James, D...
ICRA
2005
IEEE
182views Robotics» more  ICRA 2005»
13 years 11 months ago
Control Synthesis for Dynamic Contact Manipulation
— We explore the control synthesis problem for a robot dynamically manipulating an object in the presence of multiple frictional contacts. Contacts occur both between the object ...
Siddhartha S. Srinivasa, Michael Erdmann, Matthew ...