On energy transfer phenomena, in a nonlinear ideal and nonideal essential vibrating systems, coupled to a (MR) magneto-rheological damper

被引：0
作者：
Angelo Marcelo Tusset
José Manoel Balthazar
Fábio Roberto Chavarette
Jorge Luis Palacios Felix
机构：
[1] UTFPR-Ponta Grossa,Department of Engineering Science
[2] UNESP-Rio Claro,Department of Statistics, Applied Mathematics and Computation (DEMAC)
[3] UNESP-Ilha Solteira,Department of Mathematics
[4] UNIPAMPA-Campus Bagé,Department of Mathematics
来源：
Nonlinear Dynamics | 2012年 / 69卷
关键词：
Ideal and nonideal structure; Nonlinear dynamics; Optimal linear control; Magneto-rheological damper; Energy pumping (transfer);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, a control strategy is applied to a nonlinear ideal and nonideal vibrating system coupled to a magneto-rheological damping structure, exhibiting chaotic behavior. In order to suppress the chaotic oscillations and to improve the transient response, a combination of passive (energy pumping) and active (state feedback) control strategies. The chaotic vibrations are suppressed, bringing the system to a desired periodic orbit. Additionally, the control damping force is transformed into the electrical control signal variable.
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页码：1859 / 1880
页数：21
相关论文
共 52 条
  • [1] Balthazar J.M.(2003)An overview on non-ideal vibrations Meccanica 38 613-621
  • [2] Mook D.T.(2009)Comments on nonlinear dynamics of a non-ideal Duffing-Rayleigh oscillator: numerical and analytical approaches J. Sound Vib. 319 1136-1149
  • [3] Weber H.I.(2007)Steady-State dynamics of a linear structure weakly coupled to an essentially nonlinear oscillator Nonlinear Dyn. 47 167-179
  • [4] Brasil R.M.L.R.F.(2010)Remarks on an optimal linear control design applied to a nonideal and an ideal structure coupled to an essential nonlinear oscillator Journal of Computational and Nonlinear Dynamics 5 1-8
  • [5] Fenili A.(2009)On energy pumping, synchronization and beat phenomenon in a non-ideal structure coupled to an essentially nonlinear oscillator Nonlinear Dyn. 56 1-11
  • [6] Belato D.(2009)On an active control for a structurally nonlinear mechanical system, taking into account an energy pumping J. Comput. Nonlinear Dyn. 4 87-102
  • [7] Felix J.L.P.(2003)Steady state passive nonlinear energy pumping in coupled oscillators: theoretical and experimental results Nonlinear Dyn. 33 324-332
  • [8] Balthazar J.M.(2001)Inducing passive nonlinear energy sinks in linear vibrating systems J. Vib. Acoust. 123 42-48
  • [9] Brasil R.M.L.R.F.(2001)Energy pumping in nonlinear mechanical oscillators II: resonance capture J. Appl. Mech. 68 1047-1070
  • [10] Malatkar P.(2008)On energy transfer between linear and non-linear oscillator J. Sound Vib. 315 1-11
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