Research and improvement of steering wheel's idle shaking

Shichao Wang, Wenku Shi, Guangming Wu, Shida Nie

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)

Abstract

Vibration tests and modal analysis method were used to recognize cause of steering wheel's idle shaking, it was found that the steering wheel's operating modal was close to engine's second order excitation frequency, which caused steering wheel's idle shaking. Five improvements were presented to relief this problem, including structural optimization, lightweight design of steering wheel, Installation of dynamic vibration absorber, matching of power train mount and reduction of engine idle speed, the effectiveness and rationality of the improvements was verified through experiments.

Original languageEnglish
JournalSAE Technical Papers
Volume2
DOIs
Publication statusPublished - 2013
Externally publishedYes
EventSAE 2013 World Congress and Exhibition - Detroit, MI, United States
Duration: 16 Apr 201318 Apr 2013

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Wang, S., Shi, W., Wu, G., & Nie, S. (2013). Research and improvement of steering wheel's idle shaking. SAE Technical Papers, 2. https://doi.org/10.4271/2013-01-1711