Experimental Analysis of a Softening-Hardening Nonlinear Oscillator Using Control-Based Continuation
Experimental Analysis of a Softening-Hardening Nonlinear Oscillator Using Control-Based Continuation
复制标题
使用基于控制的延拓的软化-硬化非线性振荡器的实验分析
DOI:
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
S. Neild
中科院分区:
文献类型:
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作者:
L. Renson;D. Barton;S. Neild
Control-based continuation is a recently-developed approach for testing nonlinear dynamic systems in a controlled manner and exploring their dynamic features as system parameters are varied. In this paper, control-based continuation is used to track directly in the experiment the steady-state periodic solutions of a single-degree-of-freedom oscillator presenting a softening-hardening restoring force. The oscillator forced response is investigated and fully characterized in forcing amplitude and frequency. The oscillator’s backbone curve is then extracted directly in the experiment by following a phase quadrature condition between the oscillator response and the base excitation.
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影响因子:
4.7
作者:
L. Renson;A. Gonzalez-Buelga;D. Barton;S. Neild
通讯作者:
L. Renson;A. Gonzalez-Buelga;D. Barton;S. Neild
影响因子:
2.4
作者:
Barton, D. A. W.;Sieber, J.
通讯作者:
Sieber, J.
影响因子:
2.8
作者:
Barton, David A. W.;Mann, Brian P.;Burrow, Stephen G.
通讯作者:
Burrow, Stephen G.
影响因子:
5.6
作者:
Cammarano, A.;Hill, T. L.;Wagg, D. J.
通讯作者:
Wagg, D. J.