Autoresonant excitation and control of nonlinear mode for ultrasonically assisted drilling

Li, X. , Babitsky, V., Parkin, R. and Meadows, A. (2014) Autoresonant excitation and control of nonlinear mode for ultrasonically assisted drilling. Zeitschrift für Angewandte Mathematik und Mechanik, 94(11), pp. 904-910. (doi:10.1002/zamm.201300217)

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Abstract

The application of high-frequency vibration processes for intensification of machining requires a control technique for identification, excitation and stabilisation of the nonlinear resonant mode in machining systems with unpredictable variation of processing loads. Such a technique was developed with the use of a self-exciting mechatronic system. This method of control is known as autoresonance. Autoresonant control of ultrasonically assisted drilling machine intended to improve machining process is thoroughly analysed and the simulation results of analysis for both mechanical feedback and electrical feedback are presented together with the application of different filters.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Li, Dr Xuan
Authors: Li, X., Babitsky, V., Parkin, R., and Meadows, A.
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
Journal Name:Zeitschrift für Angewandte Mathematik und Mechanik
Publisher:Wiley
ISSN:0044-2267
ISSN (Online):1521-4001
Published Online:04 April 2014

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