Dynamics of a self-sustained electromechanical system with flexible arm and cubic coupling

被引：22

作者：

Kwuimy, C. A. Kitio ^{[1
]}

Woafo, P. ^{[1
]}

机构：

[1] Univ Yaounde 1, Fac Sci, Lab Nonlinear Modeling & Simulat Engn & Biol Phys, Yaounde, Cameroon

来源：

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2007年 / 12卷 / 08期

关键词：

Self-sustained electromechanical system; Flexible arm; Chaotic dynamics;

D O I：

10.1016/j.cnsns.2006.03.003

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper studies the dynamics of a self-sustained electromechanical system with nonlinear coupling. The mechanical part is a flexible beam. The Krylov-Bogoliubov averaging method is used to derive oscillatory solutions. Focus is made on the effects of the detuning parameter and nonlinear coupling. The largest Lyapunov exponent is used to determine chaotic domains of the system. (C) 2006 Elsevier B. V. All rights reserved.

引用

页码：1504 / 1517

页数：14

共 24 条

[1] Shilnikov chaos and dynamics of a self-sustained electromechanical transducer [J].