Departmental Papers (ESE)

Abstract

We report on our efforts to develop a sequential robot controller composition technique in the context of dexterous “batting” maneuvers. A robot with a flat paddle is required to strike repeatedly at a thrown ball until the ball is brought to rest on the paddle at a specified location. The robot’s reachable workspace is blocked by an obstacle that disconnects the free space formed when the ball and paddle remain in contact, forcing the machine to “let go” for a time to bring the ball to the desired state. The controller compositions we create guarantee that a ball introduced in the “safe workspace” remains there and is ultimately brought to the goal. We report on experimental results from an implementation of these formal composition methods, and present descriptive statistics characterizing the experiments.

For more information: Kod*Lab

Document Type

Journal Article

Subject Area

GRASP, Kodlab

Date of this Version

6-1999

Publication Source

The International Journal of Robotics Research

Volume

18

Issue

6

Start Page

534

Last Page

555

DOI

10.1177/02783649922066385

Comments

“The final, definitive version of this article has been published in the Journal, <The International Journal of Robotics Research>, 18/6, 1999, © by SAGE Publications, Inc. at the <The International Journal of Robotics Research> pages: 534-555. On SAGE Journals Online: http://ijr.sagepub.com/content/18/6/534.abstract


NOTE: At the time of publication, author Daniel Koditschek was affiliated with the University of Michigan, Ann Arbor. Currently, he is a faculty member in the Department of Electrical and Systems Engineering at the University of Pennsylvania.

Bib Tex

@article{ burridge-ijrr-1999, author = {R.R. Burridge and A.A. Rizzi and D.E. Koditschek}, title = {Sequential Composition of Dynamically Dexterous Robot Behaviors}, journal ={The International Journal of Robotics Research}, volume = {18}, year = {1999}, pages = {534-555}, publisher = {Sage Publications, Inc.}, }

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Date Posted: 29 September 2014

This document has been peer reviewed.