Determination of limit cycles for a modified van der Pol oscillator

被引：50
作者：
D'Acunto, M [1 ]
机构：
[1] Univ Pisa, Dept Chem Engn & Mat Sci, I-56126 Pisa, Italy
来源：
MECHANICS RESEARCH COMMUNICATIONS | 2006年 / 33卷 / 01期
关键词：
self-excited oscillator; limit cycle;
D O I：
10.1016/j.mechrescom.2005.06.012
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The determination of amplitude and period of limit cycles is a crucial question in non-linear mechanics. In this paper, a van der Pol oscillator containing a periodic potential is considered. Amplitude and period of limit cycles are calculated by He's variational method and Krylov-Bogoliubov-Mitropol sky (KBM) method. (c) 2005 Elsevier Ltd. All rights reserved.
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页码：93 / 98
页数：6
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