微型三轮车的振动噪声检测与动力修改分析  

Detection and Motive Modification Analysis for Vibration Noise of Tiny Tri-Motorcycle

作　　者：吴俊亮[1] 汤红卫[1] 程德林[1] 刘长胜 王玉琪 

机构地区：[1]山东工业大学,济南轻骑三分厂

出　　处：《振动．测试与诊断》1994年第3期56-62,共7页Journal of Vibration,Measurement & Diagnosis

摘　　要：笔者对某微型三轮摩托车进行了全面的振动噪声监测与分析，找出了该车振动、噪声过大的原因，提出了改进措施。并指出结构动态试验干预产品设计的重要性和必要性．In this paper one type of tiny tri-motorcycle was studied, for whi-oh vibration & noise detection and analysis was carried out extensively. The cause of that vibration and noise weretoo high was found out and the scheme of modification was suggested. Accordillg to the testresult, it comes to the conclusion that the structural dynamic test is important and necessaryfor the design of tri-motorcycle.

关 键 词：振动 噪声 模态分析 动力修改 三轮车 微型 

分 类 号：U489[交通运输工程—载运工具运用工程] TB533.2[交通运输工程—道路与铁道工程]