Path planning using a Jacobian-based freespace generation algorithm

作者: B. Paden , A. Mees , M. Fisher

DOI: 10.1109/ROBOT.1989.100225

关键词: Jacobian matrix and determinantConfiguration spaceMathematicsTrajectoryAlgorithmRepresentation (mathematics)Path (graph theory)Motion planningAny-angle path planningWorkspace

摘要: A simple and efficient algorithm is developed to generate a 2"-tree (generalized quad-tree) representation of the free configuration space for manipulator moving in workspace with obstacles. The based on existence uniform bounds Jacobians relating differential motions points joint motions. This can be searched collision-free path optimized dynamic constraints produce an executable trajectory.

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