A Novel Energy-regenerative Active Suspension for Vehicles

被引：8

作者：

郑雪春

喻凡

张勇超

机构：

[1] Shanghai 200240

[2] China

[3] Shanghai Jiaotong University

[4] State Key Laboratory of Mechanical System and Vibration Institute of Automotive Engineering

来源：

Journal of Shanghai Jiaotong University(Science) | 2008年 / 02期

基金：

中国国家自然科学基金;

关键词：

active suspension; control algorithm; energy regeneration; vehicle dynamics;

D O I：

暂无

中图分类号：

U463.33 [悬挂];

学科分类号：

080204 ; 082304 ;

摘要：

In order to regenerate electric power from the vibration excited by road unevenness,a novel energy- regenerative active suspension for vehicles was proposed with the description of its structure and its working principle with two modes switched in different operating conditions.Then,the novel active system was modeled and simulated to show the performance improvement in ride comfort in its electrical motor mode.Finally,the performance tests of the actuator prototype were carried out,which proves its capability for damping in its regenerative braking mode.The research results can provide useful guidance for the similar electrical active suspension design and development.

引用

页码：184 / 188

页数：5