现代制造工程Issue(2)：83-90,29,9.DOI:10.16731/j.cnki.1671-3133.2026.02.011
基于车辆悬架系统功率流分析的改进型SH-ADD控制策略仿真研究
Simulation study on a modified SH-ADD control strategy based on power flow analysis of vehicle suspension system
摘要
Abstract
To reduce the sprung mass acceleration across the full frequency domain,thereby improving vehicle ride comfort,it fo-cuses on a semi-active suspension equipped with a Continuous Damping Control(CDC)damper.By integrating the advantages of the continuous Skyhook(SH)control strategy and the acceleration damping control(Active Dynamic Damper,ADD)strategy,and based on a power flow analysis of the vehicle suspension system,an enhanced SH-ADD control strategy is proposed.This strategy combines the strengths of both SH and ADD.A CDC damper is selected as the semi-active component of the suspension,and a quarter-car model is established.Using sinusoidal excitation and random road surfaces as inputs,simulations are conducted in Simulink.The proposed control strategy is compared with passive suspensions and other control strategies.The results demon-strate that the improved SH-ADD control strategy,based on power flow analysis of the vehicle suspension system,exhibits signifi-cant superiority and effectiveness in reducing sprung mass acceleration,thereby enhancing vehicle ride comfort.关键词
车辆平顺性/连续阻尼控制/车辆悬架系统/天棚阻尼控制/加速度阻尼控制/功率流分析Key words
vehicle ride comfot/continuous damping control/the vehicle suspension system/Skyhook control/Active Dynamic Damper(ADD)control/power flow analysis分类
交通工程引用本文复制引用
戴杰,查云飞,高雄,卢荡,江艺斌..基于车辆悬架系统功率流分析的改进型SH-ADD控制策略仿真研究[J].现代制造工程,2026,(2):83-90,29,9.基金项目
福建省/市科技重大项目(2024-ZD-011) （2024-ZD-011）
