Non-linear free vibration identification via the Hilbert transform

被引：137

作者：

Feldman, M

机构：

[1] Faculty of Mechanical Engineering, Technion - Israel Inst. of Technol., Haifa

来源：

JOURNAL OF SOUND AND VIBRATION | 1997年 / 208卷 / 03期

关键词：

D O I：

10.1006/jsvi.1997.1182

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A time domain non-parametric method for non-linear vibration system identification based on the Hilbert transform is introduced. The method is demonstrated using computer simulations of different types of non-linear elastic and damping dynamic systems. (C) 1997 Academic Press Limited.

引用

页码：475 / 489

页数：15

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