HARMONIC-ANALYSIS OF DYNAMIC-SYSTEMS WITH NONSYMMETRIC NONLINEARITIES

被引：16

作者：

SPANOS, PTD

IWAN, WD

机构：

[1] Department of Aerospace Engineering and Engineering Mechanics, University of Texas at Austin, Austin, TX

[2] California Institute of Technology, University of Texas at Austin, Pasadena, CA

来源：

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME | 1979年 / 101卷 / 01期

关键词：

D O I：

10.1115/1.3426393

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The generalized method of equivalent linearization is modified to be applicable for multi-degree-of-freedom dynamic systems with nonsymmetric nonlinearities subjected to harmonic monofrequency excitation. Readily applicable formulas are given for the construction of the equivalent linear systems related to a class of systems commonly encountered in engineering applications. As an example of its application, the proposed method is used to generate an approximate steady-state solution for a simple vehicle system. The accuracy of the approximate solutions is determined. © 1979 ASME.

引用

页码：31 / 36

页数：6

共 11 条

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[10]

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