汽车外后视镜抖动的分析与解决

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中图分类号：U463.856 文献标识码：A 文章编号：1003-8639（2025）08-0173-04

【Abstract】When thecaris driving，shaking of the exteral rearview miror is a common problem.Inthis paper，four mainreasons are foundout：the design of vibration frequencyandnatural frequencyof therearview miror isnot up to standard，the internal parts of therearview mirror arenotperfect，the internal partsoftherearview mirorare not strong enoughand therearview mirror isnotfirmly installedand fixed.Onthis basis，six solutionsare proposed：optimizing the designof therearviewmiror，strengthening thecoordinationof the internalpartsof theexternalrearviewmiror，improving thestrengthoftherearviewmirror，strengtheningtheinstalationandfixingoftherearviewmirror，optimizingthebody structure to reduce the vibration transmision，using damping materials，etc.These measures can efectivelyreduce the rearviewmirrorjitter，improve driving safety and comfort.

【Key words】 automobile exterior rear view mirror；shake；vibration frequency

随着汽车工业的快速发展，汽车已经成为人们日常出行的主要交通工具。（剩余3888字）