时滞对半主动悬架不同控制策略的影响-西安交通大学学报-CSCIED科技核心评价数据库-手机版

时滞对半主动悬架不同控制策略的影响

TheInfluence of Time Delay on Different Control Strategies ofSemi-Active Suspension

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DOI	10.7652/xjtuxb202506020
刊名	西安交通大学学报 Journal of Xi'an Jiaotong University
年，卷(期)	2025, 59(6)
作者	于曰伟、宋云鹏、李波、赵雷雷、焦国开,
作者单位	山东省淄博市张店区新村西路266号山东理工大学
摘要	为了揭示时滞对阻尼连续可调(CDC) 半主动悬架控制策略的影响, 便于控制策略选取, 采用理论分析、仿真模拟和试验研究相结合的方法, 探讨了时滞影响下 CDC 半主动悬架不同控制策略之间的差异。首先, 利用数据驱动建模方法, 构建了 CDC 减振器力学本构模型, 并利用台架试验验证了模型的正确性; 然后, 以车辆二自由度半主动悬架模型为基础, 开发了天棚阻尼控制、线性二次型最优控制、滑模变结构控制、模糊控制 4 种代表性控制策略; 最后, 利用 Matlab/Simulink 和 CarSim联合仿真方法, 建立了含时滞影响的 CDC 半主动悬架闭环控制系统整车仿真模型, 分析了时滞影响下 CDC 半主动悬架不同控制策略的动态响应特征。结果表明, 在较小时滞影响下,4 种控制策略仍能对系统进行有效控制, 但随着时滞的增大, 天棚阻尼控制、滑模变结构控制显著恶化, 最优控制、模糊控制受其影响较小, 整体而言, 在时滞因素影响下模糊控制策略的综合性能最优。
Abstract	Inordertorevealtheinfluenceoftimedelayonthecontinuousdampingcontrol (CDC) suspension system ’ s control strategy and facilitate the selection of control strategies, the differences between differentcontrolstrategiesfor CDCsemi-activesuspensions undertime delay effect were explored by combining theoretical analysis, simulation and experimental research. Firstly, a mechanical constitutive modelfor CDC dampers was established based on data-driven modeling method, and the model was verified through bench test. Then, based on the two degrees of freedom vehicle semi-active suspension model, four representative control strategies weredeveloped,includingthesky-hookdampingcontrol,linearquadraticoptimalcontrol, sliding mode variable structure control, andfuzzy control. Finally, a vehicle simulation model of CDC semi-activesuspensionclosed-loopcontrolsystem withtimedelayeffect wasestablished by using Matlab/Simulinkand CarSimjointsimulation, andthedynamiccharacteristicsofdifferentcontrol strategies of CDC semi-active suspension under time delay effect were analyzed. The results showedthat when the time delay was small, the four control strategies could still effectively controlthesystem. With theincrease oftime delay, the sky-hook damping control and sliding mode variablestructurecontrol obviously deteriorated, whilethelinear quadratic optimalcontrol andfuzzy control changed little. Overall, the comprehensive performance of the fuzzy control strategyis optimal undertheeffect oftime delayfactors.
关键词	半主动悬架; 阻尼连续可调减振器; 力学本构模型; 控制策略; 时滞影响
KeyWord	semi-activesuspension; continuous damping control damper; mechanical constitutive model; controlstrategy; time delayeffect
基金项目
页码	198-208

参考文献
相关文献

[1]喻凡, 林逸. 汽车系统动力学(第2版)
[M]. 北京: 机械工业出版社, 2017.

[2]张亮修, 王宇, 吴光强, 等. 汽车阻尼可调半主动悬架混杂模型预测控制
[J]. 西安交通大学学报, 2017, 51(11): 156-164.

[3]TSENG H E, HROVAT D. State of the art survey: active and semi-active suspension control
[J]. Vehicle System Dynamics, 2015, 53(7): 1-29.

[4]姚嘉伶, 蔡伟义, 陈宁. 汽车半主动悬架系统发展状况
[J]. 汽车工程, 2006, 28(3): 276-280.

[5]管继富, 武云鹏, 黄华, 等. 车辆半主动悬架的模糊控制
[J]. 系统仿真学报,2007, 19(5):1030-1033.

[6]XU C, XIE F, ZHOU R, et al. Research on control strategy and comprehensive performance evaluation of semi-active suspension based on CDC shock absorber
[J]. Journal of Vibration Engineering & Technologies
[J], 2024, 12(2): 2451-2465.

[7]寇发荣, 李盛霖, 杨旭东, 等. 电磁阀半主动悬架线性变参数μ综合鲁棒控制
[J]. 振动与冲击, 2024, 43(8): 221-231.

[8]YOON D S, KIM G M, CHOI S B. Response time of magnetorheological dampers to current inputs in a semi-active suspension system: Modeling, control and sensitivity analysis
[J]. Mechanical Systems and Signal Processing, 2021, 146: 1-21.

[9]陈龙, 汪若尘, 江浩斌, 等. 含时滞半主动悬架及其控制系统
[J]. 机械工程学报, 2006, 42(1): 130-133.

[10]庞辉, 付文强, 刘凯,等.基于天棚控制的半主动悬架建模及稳定性分析
[J].汽车工程, 2015, 37(10): 1167-1173.

[11]YAN G, FANG M, XU J. Analysis and experiment of time-delayed optimal control for vehicle suspension system
[J]. Journal of Sound and Vibration, 2019, 446: 144-158.

[12]申永军, 赵永香, 田佳雨, 等. 一类含时滞的半主动悬架系统的动力学分析
[J]. 力学学报, 2013, 45(5): 755-762.

[13]纪仁杰, 方明霞, 李佩琳. 含时滞悬架系统H∞控制的理论与实验研究
[J]. 汽车工程, 2020, 42(3): 339-344.

[14]HUANG D, ZHANG J, LIU Y. The PID semi-active vibration control on nonlinear suspension system with time delay
[J]. International Journal of Intelligent Transportation Systems Research, 2018, 16(2): 125-137.

[15]QIN Y , ZHAO F, WANG Z, et al. Comprehensive analysis for influence of controllable damper time delay on semi-active suspension control strategies
[J]. Journal of Vibration and Acoustics, 2017, 139(3): 1-12.

[16]MARCO R, AYMEN A, PATRICK G, et al. Nonlinear model predictive control for yaw rate and body motion control through semi-active and active suspensions
[J]. Vehicle System Dynamics, 2024, 62(6): 1587-1620.

[17]DONG X M, YU M, LIAO C R. Comparative research on semi-active control strategies for magneto-rheological suspension
[J]. Nonlinear Dynamics, 2009, 59(3): 433-453.

[18]郭孔辉, 王杨. 一种改进的加速度阻尼半主动控制策略研究
[J]. 汽车工程, 2019, 41(5): 481-486.

[19]吕文博, 赵又群. 主动悬架识别路面扰动反馈最优控制策略研究
[J]. 噪声与振动控制, 2024, 44(6): 191-197.

[20]李靖玮, 罗建南, 黄震. 考虑CDC系统时滞的半主动悬架控制器设计研究
[J]. 汽车工程, 2024, 46(5): 913-922.

[21]郑玲, 邓兆祥, 李以农. 汽车半主动悬架的滑模变结构控制
[J]. 振动工程学报, 2003, 16(4): 457-462.

[22]于曰伟, 赵雷雷, 周长城, 等. 车辆座椅次优控制主动悬架设计及分析
[J]. 北京邮电大学学报, 2021, 44(3): 87-93.

[23]张立军, 张天侠. 车辆四轮相关时域随机输入通用模型的研究
[J]. 农业机械学报, 2005, 36(12): 29-32.

[24]International organization for standardization. ISO 2631-1 Mechanical vibration and shock-evaluation of human exposure to whole-driver vibration-Part1: General Requirements
[S]. Geneva: International Organization for Standardization, 1997.

[25]刘金琨, 孙富春. 滑模变结构控制理论及其算法研究与进展
[J]. 控制理论与应用, 2007, (3): 407-418.

引用本文

于曰伟、宋云鹏、李波、赵雷雷、焦国开. 时滞对半主动悬架不同控制策略的影响 [J]. 西安交通大学学报. 2025; 59; (6). 198 - 208.

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