Research on Vibration of Automobile Suspension Design

被引：0
|
作者：
Yang, Jun [1 ]
Dong, Mingming [1 ]
机构：
[1] Beijing Inst Technol, Sch Mech & Vehicular Engn, Beijing 100081, Peoples R China
来源：
4TH INTERNATIONAL CONFERENCE ON MECHATRONICS AND MECHANICAL ENGINEERING (ICMME 2017) | 2018年 / 153卷
关键词：
SIMULATION;
D O I：
10.1051/matecconf/201815304008
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a seven-degree-of-freedom three-dimensional vibration model of a vehicle is established based on the parameters of a vehicle. Considering the hysteresis effect of pavement incentives of rear wheel, the random vibration of the vehicle is simulated by MATLAB/SIMULINK. After changing the stiffness, the acceleration of the vehicle body and the seat, suspension dynamic deflection and relative dynamic load are compared to select the suitable stiffness to achieve optimal ride performance. It can provide a reference for the one who is designing vehicle suspension.
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页数：4
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