Abstract
The influence of nonlinearity in passive elastic and dissipative elements on the dynamics of vibration protection systems has been studied in detail in Chapters 3 and 4, see also [65]. It was shown that the nonlinearity of elastic restoring characteristics and especially the presence of elastic and rigid stops lead to undesirable resonances. To suppress them, one should increase either the clearance or the system dissipation. In the present Chapter we study the influence of active feedbacks on the resonance phenomena. In addition to this, the influence of the nonlinearity in the active systems on the efficiency of the vibration protection system will be considered.
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© 1999 Springer-Verlag Berlin Heidelberg
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Kolovsky, M.Z. (1999). Nonlinear active systems. In: Nonlinear Dynamics of Active and Passive Systems of Vibration Protection. Foundations of Engineering Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-49143-9_5
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DOI: https://doi.org/10.1007/978-3-540-49143-9_5
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-22236-2
Online ISBN: 978-3-540-49143-9
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