23 search results - page 2 / 5 » Velocity-Bounding Stiff Position Controller |
ISBI
2006
IEEE
14 years 5 months ago
2006
IEEE
In the Magnetic Resonance Elastography experiment we consider a harmonically oscillating mechanical force applied to the boundary surface of a phantom and synchronized with the mo...
IJRR
2007
13 years 4 months ago
2007
— Haptics, like the fields of robotics and motion control, relies on high stiffness position control of electric motors. Traditionally DC motors are driven by current amplifier...
HAPTICS
2005
IEEE
13 years 10 months ago
2005
IEEE
Rendering stiff virtual objects remains a core challenge in the field of haptics. A study of this problem is presented, which relates the maximum achievable object stiffness to t...
ICARCV
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper presents the controller synthesis for a fine actuation system of a 3-DOF micro parallel positioning platform. The platform is composed of a dual stage servo system fo...
IROS
2009
IEEE
13 years 11 months ago
2009
IEEE
— Stability problems associated with haptics and robot control with obstacle avoidance are analyzed. Obstacle avoidance algorithms are revised to accomplish stable redesign using...