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This article is cited in 15 scientific papers (total in 15 papers)
On the Control of a Robot Ball Using Two Omniwheels
Alexander P. Ivanov Moscow Institute of Physics and Technology,
Inststitutskii per. 9, Dolgoprudnyi, 141700, Russia
Abstract:
We discuss the dynamics of a balanced body of spherical shape on a rough plane, controlled by the movement of a built-in shell. These two shells are set in relative motion due to rotation of the two symmetrical omniwheels. It is shown that the ball can be moved to any point on the plane along a straight or (in the case of the initial degeneration) polygonal line. Moreover, any prescribed curvilinear trajectory of the ball center can be followed by an appropriate control strategy as far as the diameter connecting both wheels is nonvertical.
Keywords:
robot ball, omniwheel, control.
Received: 26.03.2015
Citation:
Alexander P. Ivanov, “On the Control of a Robot Ball Using Two Omniwheels”, Regul. Chaotic Dyn., 20:4 (2015), 441–448
Linking options:
https://www.mathnet.ru/eng/rcd24 https://www.mathnet.ru/eng/rcd/v20/i4/p441
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Abstract page: | 212 | References: | 47 |
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