摘要
本文设计了集馈能与减振功能于一体的磁流变减振器,从能量传递的角度出发,分析了馈能式磁流变悬架系统能量流动路径,提出了馈能式磁流变减振器自供电准则。通过建立1/4馈能式悬架系统模型和基于广义回归神经网络的减振器控制器进行仿真分析,以确定所设计的磁流变减振器在不同路面激励下的自供电工作范围。
In this article, a MR damper which includes vibration damping and energy regenerative features is designed. The energy flow of energy-regenerative MR suspension system is analyzed from the perspective of energy transmission, and the self-powered criterion of energy-regenerative MR damper is proposed. Through establishing the quarter energy-regenerative suspension model and damper controller based on general regression neural network to confirm the selfpowered working range of the designed MR damper.
出处
《汽车科技》
2014年第6期14-20,共7页
Auto Sci-Tech
关键词
磁流变减振器
馈能式
自供电
广义回归神经网络
magnetorheological（MR） damper
energy-regenerative
self-powered
General Regression Neural Network（GRNN）
