0
2013
Impact Factor

    The Dynamics of a Spherical Robot of Combined Type by Periodic Control Actions

    2019, Vol. 15, no. 4, pp.  497-504

    Author(s): Karavaev Y. L., Kilin A. A.

    This paper presents the results of the study of the dynamics of a real spherical robot of combined type in the case of control using small periodic oscillations. The spherical robot is set in motion by controlled change of the position of the center of mass and by generating variable gyrostatic momentum. We demonstrate how to use small periodic controls for stabilization of the spherical robot during motion. The results of numerical simulation are obtained for various initial conditions and control parameters that ensure a change in the position of the center of mass and a variation of gyrostatic momentum. The problem of the motion of a spherical robot of combined type on a surface that performs flat periodic oscillations is also considered. The results of numerical simulation are obtained for different initial conditions, control actions and parameters of oscillations.
    Keywords: spherical robot, nonholonomic constraint, small periodic control actions, stabilization
    Citation: Karavaev Y. L., Kilin A. A., The Dynamics of a Spherical Robot of Combined Type by Periodic Control Actions, Rus. J. Nonlin. Dyn., 2019, Vol. 15, no. 4, pp.  497-504
    DOI:10.20537/nd190408


    Download File
    PDF, 528.42 Kb




    Creative Commons License
    This work is licensed under a Creative Commons Attribution-NoDerivs 3.0 Unported License