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

被引：35

作者：

Tusset, Angelo Marcelo ^{[2
]}

Balthazar, Jose Manoel ^{[1
]}

Chavarette, Fabio Roberto ^{[3
]}

Palacios Felix, Jorge Luis ^{[4
]}

机构：

[1] UNESP Rio Claro, Dept Stat Appl Math & Computat DEMAC, BR-13506700 Rio Claro, SP, Brazil

[2] UTFPR Ponta Grossa, Dept Engn Sci, BR-20840162 Ponta Grossa, PR, Brazil

[3] UNESP Ilha Solteira, Dept Math, BR-15385000 Ilha Solteira, SP, Brazil

[4] UNIPAMPA Campus Bage, Dept Math, BR-96413170 Bage, RS, Brazil

来源：

NONLINEAR DYNAMICS | 2012年 / 69卷 / 04期

基金：

巴西圣保罗研究基金会;

关键词：

Ideal and nonideal structure; Nonlinear dynamics; Optimal linear control; Magneto-rheological damper; Energy pumping (transfer); SYNCHRONIZATION; OSCILLATORS; DYNAMICS; DESIGN;

D O I：

10.1007/s11071-012-0391-5

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

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.

引用

页码：1859 / 1880

页数：22

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