Quenching stick-slip chaos with dither

被引：55
作者：
Feeny, BF
Moon, FC
机构：
[1] Michigan State Univ, Dept Engn Mech, E Lansing, MI 48824 USA
[2] Sibley Sch Mech & Aerosp Engn, Ithaca, NY 14853 USA
来源：
JOURNAL OF SOUND AND VIBRATION | 2000年 / 237卷 / 01期
关键词：
D O I：
10.1006/jsvi.2000.3007
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
High-frequency excitation or dither was applied to significantly alter the low-frequency forced behavior of an experimental stick-slip friction oscillator. Chaos inherent to a stick-slip oscillator was quenched by effectively removing the stick-slip aspect of the behavior. The observed behavior was supported by averaging analysis which suggests that high-frequency excitation effectively removes the discontinuity for the low-frequency behavior.
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收藏
页码：173 / 180
页数：8
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