A Generic Trajectory Verifier for the Motion Planning of Parallel Robots
- 1 January 2000
- journal article
- Published by ASME International in Journal of Mechanical Design
- Vol. 123 (4), 510-515
- https://doi.org/10.1115/1.1401735
Abstract
In this paper we consider the problem of trajectory verification for a classical Gough-Stewart platform i.e. we want to verify if a given trajectory obeys various criteria which define its validity, for example that the trajectory lies fully inside the workspace of the robot and is singularity-free. We propose an almost real-time method that may deal with almost any trajectory and any validity criterion and can manage uncertainties on the specified trajectory, for example to take into account control errors.Keywords
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