| 某型小客车仪表板制动振动的试验研究 |
| |
| 引用本文： | 王勇,毛志强,李志印,赵大为. 某型小客车仪表板制动振动的试验研究[J]. 噪声与振动控制, 2010, 30(1): 37-39. DOI: 10.3969/j.issn.1006-1355.2010.01.037 |
| |
| 作者姓名： | 王勇 毛志强 李志印 赵大为 |
| |
| 作者单位： | （中国舰船研究设计中心,武汉430064） |
| |
| 摘 要： | 针对某型号小客车在高速行驶过程中制动时仪表板出现的强烈振动现象,采用模态试验和频谱分析方法对其可能因素进行分析研究,明确该客车在制动过程中仪表板异常振动的振源与各通道上零部件的振动水平,为正确识别振源与仪表板异常振动的原因提供实验依据,为设计人员改进设计提供参考。
|
| 关 键 词： | 振动与波 小客车 制动振动 模态试验 频谱分析 |
| 收稿时间： | 2009-04-13 |
Experimental Study on Vibration of Dashboard in Braking for a Small Passenger Car |
| |
| WANG Yong,MAO Zhi-qiang,LI Zhi-yin,ZHAO Da-wei. Experimental Study on Vibration of Dashboard in Braking for a Small Passenger Car[J]. Noise and Vibration Control, 2010, 30(1): 37-39. DOI: 10.3969/j.issn.1006-1355.2010.01.037 |
| |
| Authors: | WANG Yong MAO Zhi-qiang LI Zhi-yin ZHAO Da-wei |
| |
| Affiliation: | (China’s Ship Research and Design Center, Wuhan430064, China) |
| |
| Abstract: | The strong vibration situation of the dashboard in braking process of a small passenger car traveling at a high speed is studied.The modal testing and frequency-spectrum methods are used to analyze the possible factors of the dashboard vibration.The abnormal vibration source of the dashboard in the braking process and the vibration level of the component parts in the vibration transmission channel are determined.The theoretical basis is then provided for distinguishing vibration source and the cause of abno... |
| |
| Keywords: | vibration and wave small passenger car brake vibration modal testing spectrum analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《噪声与振动控制》浏览原始摘要信息 |
|
点击此处可从《噪声与振动控制》下载全文 |
