Analysis of Noise and Vibration of Automotive Engine

被引：0
|
作者：
Jiang, Wang-Ping [1 ]
机构：
[1] Wuhan Univ Technol, Huaxia Coll, Wuhan 430070, Hubei Province, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT ENGINEERING (ICEEE 2015) | 2015年
关键词：
Noise and Vibration; Automobile Ride Comfort; Suspension System; Vibration Isolation;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Noise and vibration of vehicle is a complex problem, and affect automobile ride comfort and structure strength. How to measure effectively and analyze automotive vibrations has becoming key research fields to the engineers. In this paper, the LMS multi-analysis system is used to determine and analyze the vibration varying with engine speed near the engine. Test results show that the main reason of engine noise is second-order vibration. By studying the isolation Mounting of the testing suspension system, can reduce Noise and Vibration of Automotive.
引用
收藏
页码：22 / 25
页数：4
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