Abstract
This paper deals with a concept of mechatronic stiffness applied to branched mechanical structures. It is based on the introduction of auxiliary structure that functions as a support for embedded actuators. Feedback control enables significant increase of a dynamic stiffness of the original mechanical structure around its eigenfrequencies. The system is controlled by state space and state derivative controllers synthesized by LQR approach. Presented concept aims at machine tools where mechanical compliance is a major obstacle.
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Nečas, M., Valášek, M. (2010). Mechatronic Stiffness of MIMO Compliant Branched Structures by Active Control from Auxiliary Structure. In: Brezina, T., Jablonski, R. (eds) Recent Advances in Mechatronics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-05022-0_29
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DOI: https://doi.org/10.1007/978-3-642-05022-0_29
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-05021-3
Online ISBN: 978-3-642-05022-0
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