A NONLINEAR ELECTROMECHANICAL PENDULUM ARM WITH A NONLINEAR ENERGY SINK CONTROL (NES) APPROACH

被引:9
作者
Alisverisci, G. Fusun [1 ]
Bayiroglu, Huseyin [1 ]
Palacios Felix, Jorge Luis [2 ]
Balthazar, Jose M. [3 ,4 ]
Rebello da Fonseca Brasil, Reyolando Manoel Lopes [5 ]
机构
[1] Yildiz Tech Univ, Istanbul, Turkey
[2] UFFS Fed Univ Fronteira Sul, Cerro Largo, RS, Brazil
[3] ITA Aeronaut Technol Inst, Sao Jose Dos Campos, SP, Brazil
[4] UNESP Bauru, Bauru, SP, Brazil
[5] Fed Univ ABC, Santo Andre, SP, Brazil
关键词
nonlinear electromechanical system; bifurcations; nonlinear energy sink; OSCILLATORS; DYNAMICS;
D O I
10.15632/jtam-pl.54.3.975
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
This paper considers the nonlinear dynamics of an electromechanical device with a pendulum arm and a Nonlinear Energy Sink (NES) put on the point of the pendulum suspension. It is shown that the (NES) is capable of absorbing energy from the system. The numerical results are shown in a bifurcation diagram, phase plane, Poincare map and Lyapunov exponents.
引用
收藏
页码:975 / 986
页数:12
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