噪声与振动控制2026，Vol.46Issue(1)：184-190,233,8.DOI:10.3969/j.issn.1006-1355.2026.01.028
电动静液压式互联馈能悬架参数优化与特性分析
Parameter Optimization and Performance Analysis of Electrically Controlled Electro-hydraulic Interconnected EnergySuspension
摘要
Abstract
To enhance vibration damping performance of vehicles under various operating conditions and recover the en-ergy from road-induced vibrations,a novel electro-hydraulic interconnected energy-regeneration suspension system was pro-posed.A mathematical model of the interconnected suspension was developed and used to simulate and analyze the damping force and energy recovery under four conditions by changing the suspension input parameters.The effects of internal hydrau-lic parameters on the suspension's characteristics were compared,and key parameters were optimized to maximize energy re-generation while maintaining the suspension's damping performance.Further validation is conducted under serpentine and bump road conditions to assess the system's anti-roll and anti-pitch capabilities.The results indicate that the suspension's damping characteristics remain consistent,and its energy-regenerative properties are similar under different conditions.Both damping force and average energy regeneration power increase with the increase of frequency and amplitude of road inputs.After optimizing the key parameters,energy regeneration performance is significantly improved.Compared to traditional sus-pensions,vehicles equipped with this system demonstrate superior ride comfort and handling stability.关键词
振动与波/电液互联/能量回收/数学建模/参数优化Key words
vibration and wave/electro-hydraulic interconnection/energy recovery/mathematical modeling/parameter optimization分类
交通工程引用本文复制引用
寇发荣,韩楚寰,刘朋涛,李强强,宋阳阳..电动静液压式互联馈能悬架参数优化与特性分析[J].噪声与振动控制,2026,46(1):184-190,233,8.基金项目
国家自然科学基金(51775426) （51775426）
西安市科技计划项目(21XJZZ0039) （21XJZZ0039）
咸阳市重点研发计划项目(2021ZDYF-GY-0027) （2021ZDYF-GY-0027）
