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This article is cited in 68 scientific papers (total in 68 papers)
The Dynamics and Control of a Spherical Robot with an Internal Omniwheel Platform
Yury L. Karavaeva, Alexander A. Kilinb a M. T. Kalashnikov Izhevsk State Technical University, ul. Studencheskaya 7, Izhevsk, 426069 Russia
b Udmurt State University, ul. Universitetskaya 1, Izhevsk, 426034 Russia
Abstract:
This paper deals with the problem of a spherical robot propelled by an internal omniwheel platform and rolling without slipping on a plane. The problem of control of spherical robot motion along an arbitrary trajectory is solved within the framework of a kinematic model and a dynamic model. A number of particular cases of motion are identified, and their stability is investigated. An algorithm for constructing elementary maneuvers (gaits) providing the transition from one steady-state motion to another is presented for the dynamic model. A number of experiments have been carried out confirming the adequacy of the proposed kinematic model.
Keywords:
spherical robot, kinematic model, dynamic model, nonholonomic constraint, omniwheel.
Received: 19.01.2014 Accepted: 27.02.2015
Citation:
Yury L. Karavaev, Alexander A. Kilin, “The Dynamics and Control of a Spherical Robot with an Internal Omniwheel Platform”, Regul. Chaotic Dyn., 20:2 (2015), 134–152
Linking options:
https://www.mathnet.ru/eng/rcd17 https://www.mathnet.ru/eng/rcd/v20/i2/p134
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Abstract page: | 426 | References: | 74 |
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