Abstract
We have devised a nonlinear state estimator to recover the position and velocity of falling balls directly from the image plane measurements of a stereo camera pair. Avoiding an explicit triangulation step in the estimation procedure allows the continued use of one camera's data even when the other camera may be occluded. This paper presents a rudimentary analysis, some simulation results, and data from a working implementation that suggest the potential utility of the idea.
Supported in part by IBM through a Manufacturing Graduate Fellowship and in part by the National Science Foundation under grant IRI-9123266.
Supported by the National Science Foundation in part through a Presidential Young Investigator Award and in part under grant IRI-9123266.
Preview
Unable to display preview. Download preview PDF.
References
R. L. Andersson. A Robot Ping-Pong Player: Experiment in Real-Time Intelligent Control. MIT, Cambridge, MA, 1988.
M. Bühler, D. E. Koditschek, and P. J. Kindlmann. Planning and control of a juggling robot. International Journal of Robotics Research, (to appear), 1993.
M. Bühler, D. E. Koditschek, and P.J. Kindlmann. A family of robot control strategies for intermittent dynamical environments. IEEE Control Systems Magazine, 10:16–22, Feb 1990.
M. Bühler, N. Vlamis, C. J. Taylor, and A. Ganz. The cyclops vision system. In Proc. North American Transputer Users Group Meeting, Salt Lake City, UT, APR 1989.
Bijoy k. Ghosh, Mrdjan Jankovic, and Y. T. Wu. Some problems in perspective system theory and its application to machine vision. In Int. Conf. on Intelligent Robots and Systems, pages 139–146, July 1992.
A. A. Rizzi and D. E. Koditschek. Further progress in robot juggling: The spatial two-juggle. In IEEE Int. Conf. Robt. Aut., pages 3:919–924, May 1993.
A. A. Rizzi and D. E. Koditschek. Toward the control of attention in a dynamically dexterous robot. submitted for presentation at the IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, July 1993.
Alfred Rizzi and Daniel E. Koditschek. Preliminary experiments in robot juggling. In Proc. Int. Symp. on Experimental Robotics, Toulouse, France, June 1991. MIT Press.
Alfred A. Rizzi and D. E. Koditschek. Progress in spatial robot juggling. In IEEE Int. Conf. Robt. Aut., pages 775–780, Nice, France, May 1992.
Louis L. Whitcomb, Alfred Rizzi, and Daniel E. Koditschek. Comparative experiments with a new adaptive controller for robot arms. IEEE Transactions on Robotics and Automation, 9(1):59–70, 1993.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1994 Springer-Verlag London Limited
About this paper
Cite this paper
Rizzi, A.A., Koditschek, D.E. (1994). Dynamic stereo triangulation for robot juggling. In: Yoshikawa, T., Miyazaki, F. (eds) Experimental Robotics III. Lecture Notes in Control and Information Sciences, vol 200. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0027602
Download citation
DOI: https://doi.org/10.1007/BFb0027602
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-19905-2
Online ISBN: 978-3-540-39355-9
eBook Packages: Springer Book Archive