On homoclinic chaos and a control chaos strategy applied to a free-joint nonholonomic manipulator
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Data
2007-06-01
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World Scientific Publ Co Pte Ltd
Resumo
In this work, the occurrence of chaos (homoclinic scene) is verified in a robotic system with two degrees of freedom by using Poincare-Mel'nikov method. The studied problem was based on experimental results of a two-joint planar manipulator-first joint actuated and the second joint free-that resides in a horizontal plane. This is the simplest model of nonholonomic free-joint manipulators. The purpose of the present study is to verify analytically those results and to suggest a control strategy.
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chaos, control, Poincare-Mel'nikov method, nonholonomic manipulator
Como citar
International Journal of Bifurcation and Chaos. Singapore: World Scientific Publ Co Pte Ltd, v. 17, n. 6, p. 2009-2020, 2007.