Ride comfort analysis of a vehicle based on continuous wavelet transform

被引：0
|
作者：
Sang-Kwon Lee
Choong-Yul Son
机构：
[1] Inha University,Department of Mechanical Engineering
[2] Inha University,Department of Architecture and Ocean Engineering
来源：
KSME International Journal | 2001年 / 15卷
关键词：
Ride Comfort Analysis; Morlet Wavelet; Subjective Evaluation; Suspension;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper presents the ride comfort analysis of a vehicle based on wavelet transform. Traditionally, the objective evaluation of impact harshness is based on the vibration dose value (VDV) and frequency weighting method. These methods do not consider the damping effect of the suspension system of a vehicle. In this paper, the damping is estimated using wavelet transform based on Morlet mother wavelet and its effect is considered for the subjective evaluation of impact harshness of a car.
引用
收藏
页码：535 / 543
页数：8
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