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Performance of a partitioned visual feedback controller

Paul Y. Oh; Peter K. Allen

Title:
Performance of a partitioned visual feedback controller
Author(s):
Oh, Paul Y.
Allen, Peter K.
Date:
Type:
Articles
Department:
Computer Science
Permanent URL:
Book/Journal Title:
Proceedings: 1999 IEEE International Conference on Robotics and Automation, May 10-15, 1999, Marriott Hotel, Renaissance Center, Detroit, Michigan
Publisher:
IEEE
Publisher Location:
Piscataway, N.J.
Abstract:
We present a novel approach we call partitioning where the robot's degrees-of-freedom (DOF) are categorized into two classes based on joint kinematics and dynamics to design a coupled multi-input control system. We use image data to visually servo the first class of joints that have quick response time. Position-based data is used to kinematically servo the second class of joints that have large kinematic range. The net effect is an active-vision system that synergistically tracks a diverse range of targets (without using CAD-based models) over a wide bandwidth of motion dynamics.
Subject(s):
Robotics
Publisher DOI:
http://dx.doi.org/10.1109/ROBOT.1999.769987
Item views:
70
Metadata:
text | xml

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