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Nelineinaya Dinamika [Russian Journal of Nonlinear Dynamics], 2014, Volume 10, Number 4, Pages 497–511
(Mi nd460)
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This article is cited in 12 scientific papers (total in 12 papers)
The kinematic control model for a spherical robot with an unbalanced internal omniwheel platform
Alexander A. Kilina, Yury L. Karavaevb a Udmurt State University, Universitetskaya 1, Izhevsk, 426034 Russia
b M. T. Kalashnikov Izhevsk State Technical University, Studencheskaya st. 7, Izhevsk, 426069, Russia
Abstract:
The kinematic control model for a spherical robot with an internal omniwheel platform is presented. We consider singularities of control of spherical robot with an unbalanced internal omniwheel platform. The general algorithm of control of spherical robot according to the kinematical quasi-static model and controls for simple trajectories (a straight line and in a circle) are presented. Experimental investigations have been carried out for all introduced control algorithms.
Keywords:
spherical robot, kinematic model, nonholonomic constraint, omniwheel, displacement of center of mass.
Received: 19.11.2014 Revised: 03.12.2014
Citation:
Alexander A. Kilin, Yury L. Karavaev, “The kinematic control model for a spherical robot with an unbalanced internal omniwheel platform”, Nelin. Dinam., 10:4 (2014), 497–511
Linking options:
https://www.mathnet.ru/eng/nd460 https://www.mathnet.ru/eng/nd/v10/i4/p497
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