Nonlinear system identification of automotive dampers: A time and frequency-domain analysis

被引：50
|
作者：
Worden, Keith [1 ]
Hickey, Daryl [1 ]
Haroon, Muhammed [2 ]
Adams, Douglas E. [2 ]
机构：
[1] Univ Sheffield, Dept Mech Engn, Dynam Res Grp, Sheffield S1 3JD, S Yorkshire, England
[2] Purdue Univ, Sch Mech Engn, Ray W Herrick Labs, W Lafayette, IN 47907 USA
来源：
MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 2009年 / 23卷 / 01期
基金：
英国工程与自然科学研究理事会;
关键词：
Nonlinear system identification; Automotive dampers; Restoring force surfaces; NIFO; Nonlinear optimization;
D O I：
10.1016/j.ymssp.2007.11.031
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper provides an overview of a number of nonlinear system identification methods as applied to the analysis of nonlinear automotive dampers. The motivation for illustrating a number of approaches is that each method provides different insights into the behavior of the systems and therefore the methods are complementary. The background for each of the methods is given and each is demonstrated through an experimental case study. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：104 / 126
页数：23
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