Closed-form kinematic and dynamic models of an industrial-like RRR robot, in:

. Closed-form kinematic and dynamic models of an industrial-like RRR robot. In Proceedings of the 2002 IEEE International Conference on Robotics and Automation (ICRA '02), May 11-15, 2002, Washington (pp. 1309-1314 Please check the document version of this publication: • A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement: www.tue.nl/taverne Take down policy If you believe that this document breaches copyright please contact us at: [email protected] providing details and we will investigate your claim. Abstruct-This paper presents closed-form kinematic and dynamic models of a robot with three rotational degrees of freedom. The derivation of the models and estimation of their parameters are explained. Relevancy of the models is investigated with a writing task. Validation results, obtained by simulation and experiment, establish correctness of the models and illuminate their practical benefits

Discrete-time sliding mode control of a direct-drive robot manipulator

This paper investigates application of a recently introduced discrete-time sliding mode algorithm, in robot motion control. This algorithm was developed to ensure chattering-free discrete-time sliding mode control in finite time. Robustness against disturbances and modeling errors are the additional merits of this algorithm. Here, the algorithm is adapted for the robot motion control problem, and it is used to design feedback controllers of a benchmark direct-drive robot. Theory and experiments confirm the applicability of the algorithm. However, they also reveal restrictions in controller tuning, that may result in undesirable amplification of noise and in excitation of parasitic dynamics

Closed-form kinematic and dynamic models of an industrial-like RRR robot

This paper presents closed-form kinematic and dynamic models of a robot with three rotational degrees of freedom. The derivation of the models and estimation of their parameters are explained. Relevancy of the models is investigated with a writing task. Validation results, obtained by simulation and experiment, establish correctness of the models and illuminate their practical benefits