汽车半主动悬架减震器阻尼匹配设计  

Damping Matching Design of Automotive Semi-active Suspension

作　　者：郭建辉[1] 邹金校 高恩壮 Guo Jianhui;Zou Jinxiao;Gao Enzhuang(School of Automobile, Chang’an University, Shaanxi Xi 'an 710064)

机构地区：[1]长安大学汽车学院,陕西西安710064

出　　处：《汽车实用技术》2017年第2期1-3,共3页Automobile Applied Technology

摘　　要：半主动悬架作为汽车悬架发展的主要方向,具有良好的性价比。对于阻尼可控半主动悬架,阻尼的匹配对悬架系统至关重要。文章从保证汽车舒适性和安全性角度出发,研究汽车半主动悬架最佳阻尼匹配方法。首先分别从保证悬架系统最舒适和最安全出发研究悬架阻尼比,然后确定半主动悬架最佳阻尼比^([1]),最后匹配悬架最佳阻尼系数。Semi-active suspension as the main direction of the development of automotive suspension, has a good price. For damping controlled semi-active suspension, the damping of the matching is essential to the suspension system.In this paper,from the perspective of vehicle comfort and safety, this paper studies the optimum damping matching method of automotive semi active suspension system.At first, the suspension damping ratio is studied from the most comfort and safety of the suspension system, and then the optimal damping ratio of the semi-active suspension is determined[1], and the optimal damping coefficient of the suspension system is matched.

关 键 词：减震器 阻尼匹配 阻尼比 

分 类 号：U461.9[机械工程—车辆工程]