Concepts for modeling impacts without friction

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چکیده

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On Friction Compensation without Friction Model

This paper presents a new methodology for friction compensation that is not based on any friction model. This is done by using finite-terms Fourier series to approximate the friction term. Updating laws for the coefficients of the series are easily derived from a Lyapunov approach to guarantee asymptotic convergence of the tracking error. Computer simulations are then proposed in which friction...

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ژورنال

عنوان ژورنال: Acta Mechanica

سال: 2004

ISSN: 0001-5970,1619-6937

DOI: 10.1007/s00707-004-0076-3