叠加阀片式减振器建模与结构参数优化

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振动与冲击 ›› 2023, Vol. 42 ›› Issue (22) : 121-129.

论文

叠加阀片式减振器建模与结构参数优化

黄彩霞1,2，伍新1，舒雄1，王建德1，吴晨曦1

作者信息 +

Modeling and structural parameters optimizing of a shock absorber with multiple valve plates

HUANG Caixia1,2，WU Xin1，SHU Xiong1，WANG Jiande1，WU Chenxi1

Author information +

文章历史 +

摘要

减振器是悬架的重要部件，其阻尼特性直接影响车辆的平顺性和操纵稳定性。如何确定最佳阻尼特性曲线，进而反求出减振器的结构参数，是悬架设计的关键技术。以客车前悬架的叠加阀片式减振器为例，基于阻尼力产生机理建立其物理模型，并通过减振器阻尼特性实验验证该模型的精度。在建立空气悬架客车动力学模型基础上，以操纵稳定性为约束，平顺性为优化目标，获得减振器的最优阻尼特性曲线。分析结构参数对阻尼特性的敏感性，以最优阻尼特性曲线为目标，开展叠加阀片式减振器的物理模型参数优化，反求得到减振器的结构参数。最后根据反求的减振器结构参数加工了产品原型。减振器阻尼特性实验结果表明，优化后的减振器结构参数能可靠获得目标阻尼特性。

Abstract

The ride comfort and handling stability of the vehicle are directly affected by the damping characteristics of shock absorbers, which are essential components of the suspension. Inversely calculating the structural parameters of the shock absorber after determining the optimal damping characteristic curve is the core technology of suspension design. Taking the shock absorber with multiple valve plates of the bus front suspension as an example, the physical model is established based on the mechanism of damping force generation, and the accuracy of the model is verified through experiments of damper damping characteristics. After the dynamics model of the bus with air suspension is established, the optimal damping characteristic curve of the shock absorber is obtained by using handling stability as a constraint and ride comfort as the optimization objective. With the optimal damping characteristic curve as the objective, the physical model parameters of the shock absorber with multiple valve plates are optimized, and the structural parameters of the shock absorber are obtained. After producing the product prototype using optimized structural parameters, experimental results demonstrate that the optimized damper structural parameters can reliably achieve the target damping characteristics.

导出引用

黄彩霞1,2，伍新1，舒雄1，王建德1，吴晨曦1. 叠加阀片式减振器建模与结构参数优化[J]. 振动与冲击, 2023, 42(22): 121-129

HUANG Caixia1,2，WU Xin1，SHU Xiong1，WANG Jiande1，WU Chenxi1. Modeling and structural parameters optimizing of a shock absorber with multiple valve plates[J]. Journal of Vibration and Shock, 2023, 42(22): 121-129

参考文献

[1] 张丽霞, 庞齐齐, 潘福全, 等. 磁流变减振器魔术公式模型在悬架控制中的应用[J].中国机械工程, 2020, 31(14): 1659-1665.
ZHANG Lixia, PANG Qiqi, PAN Fuquan, et al. Suspension Control Application of Magnetorheological Damper Magic Formula Model[J]. China Mechanical Engineering, 2020, 31(14): 1659-1665.
[2] 李嘉豪, 张永浩, 杜新新, 等. 磁流变液阻尼器分阶段建模与流道参数敏感性分析[J]. 机械工程学报, 2022, 58(11): 143-155.
LI Jiahao, ZHANG Yonghao, DU Xinxin, et al. On Phase Modeling and Channel Parameters Sensitivity Analysis for Magnetorheological Fluid Damper[J]. Journal of Mechanical Engineering, 2022, 58(11): 143-155.
[3] Shen Y, Xing Z, Yang S, et al. Parameters Optimization for a Novel Dynamic Vibration Absorber[J]. Mechanical Systems and Signal Processing, 2019, 133: 106282.
[4] 姚远, 李广, 梁树林, 等. 基于健壮稳定性的高速列车悬挂参数优化匹配方法[J]. 铁道学报, 2021, 43(8): 35-44.
YAO Yuan, LI Guang, LIANG Shulin, et al. Optimal Matching Method for Suspension Parameters of High-speed Train Bogie Based on Robust Hunting Stability[J]. Journal of the China Railway Society, 2021, 43(8): 35-44.
[5] 徐文雪, 吕振华. 双气室式液阻减振器阻尼特性的三维流-固耦合有限元仿真分析[J]. 清华大学学报(自然科学版), 2021,61(1): 11-20.
XU Wenxue, LV Zhenhua. Three-dimensional FSI-FE Simulation of the Damping Characteristics of a Twin Gas-chamber Hydraulic Damper[J]. Journal of Tsinghua University (Science and Technology), 2021,61(1): 11-20.
[6] Zhou J, Du Z, Yang Z, et al. Dynamic Parameters Optimization of Straddle-type Monorail Vehicles based Multiobjective Collaborative Optimization Algorithm[J]. Vehicle System Dynamics, 2020, 58(3): 357-376.
[7] 李广, 刘芳, 檀润华, 等. 引入悬架K&C特性参数的汽车操纵稳定性数学模型[J]. 中国机械工程, 2018, 29(11): 1316-1323.
LI Guang, LIU Fang, TAN Runhua, et al. Mathematical Model of Vehicle Handling Stability Based on Suspension K&C Characteristics Parameters[J]. China Mechanical Engineering, 2018, 29(11): 1316-1323.
[8] 马逸飞, 丁渭平, 王铃燕, 等. 双筒液力减振器示功特性影响因素及其敏感性分析[J]. 噪声与振动控制, 2018, 38(3): 162-166.
MA Yifei, DING Weiping, WANG Lingyan, et al. Analysis on Sensitivity and Influencing Factors of Force-displacement Characteristics of Dual-cylinder Hydraulic Shock Absorbers[J]. Noise and Vibration Control, 2018, 38(3): 162-166.
[9] 谭博欢, 林祥, 张邦基, 等. 考虑气液混合流体时变特性的阀片式液压互联悬架建模[J]. 汽车工程, 2021, 43(2): 287-295.
Tan Bohuan, Lin Xiang, Zhang Bangji, et al. Modeling of Shim Valve Type Hydraulically Interconnected Suspension Considering the Time varying Characteristics of Gas liquid Emulsion[J]. Automotive Engineering, 2021, 43(2): 287-295.
[10] 马世榜, 高原, 黄荣杰, 等. 汽车减振器锥形圆环缝隙流与阀片动态开度研究[J]. 振动与冲击, 2021, 40(17): 152-160.
MA Shibang, GAO Yuan, HUANG Rongjie, et al. Conical ring gap flow and throttle-slice dynamic opening of automobile shock absorber[J]. Journal of Vibration and Shock, 2021, 40(17): 152-160.
[11] 马天飞, 崔泽飞, 张敏敏. 基于AMESim双筒叠加阀片式充气减振器建模与仿真[J]. 机械工程学报, 2013, 49(12)：123-130.
MA Tianfei, CUI Zefei, ZHANG Minmin. Modeling and Simulating of the Gas-precharged Dual-sleeve Shock Absorber with Multiple Valve Plates Using AMESim[J]. Journal of Mechanical Engineering, 2013, 49(12)：123-130.
[12] 朱晨, 池茂儒, 赵明花, 等.连通式横向减振器在地铁车辆上的适用性分析[J/OL].中国机械工程: 1-9. [2022-06-07]. http: //kns.cnki.net/kcms/detail/42.1294.TH.20220607.1423.002.html
ZHU Chen, CHI Maoru, ZHAO Minghua, et al. Applicability Analysis of Connected Transverse Damper in Metro Vehicles[J/OL]. China Mechanical Engineering, 1-9. [2022-06-07]. http:// kns. cnki.net/kcms/detail/42.1294.TH. 20220607.1423.002. html
[13] 孙未, 张力云, 李灿, 等. 不等半径减振器叠加阀片的变形解析计算[J]. 汽车技术, 2020, (5): 44-48.
Sun Wei, Zhang Liyun, Li Can, et al. Deformation Analytic Calculation of Different Radius Superposition Valve Plates of Shock Absorber[J]. Automobile Technology 2020, (5): 44-48.
[14] 冯勇, 周旸, 李阁强, 等. 基于改进PSO-GWO算法的油气悬架参数优化[J]. 兵器装备工程学报, 2022, 43(8): 317-324.
FENG Yong, ZHOU Yang, LI Geqiang, et al. Parameter optimization of hydro pneumatic suspension based on improved PSO-GWO algorithm[J]. Journal of Ordnance Equipment Engineering, 2022, 43(8): 317-324.
[15] 祁亚运, 戴焕云, 桑虎堂, 等. 高速动车组抗蛇行减振器参数优化研究[J/OL].振动工程学报:1-9 [2022-07-05].http://kns. cnki.net/kcms/detail/32.1349.TB.20220704.0900.002.html.
QI Yayun, DAI Huanyun, SANG Hutang, et al. Optimization study of anti-yaw damper parameters for high-speed EMUs[J/OL]. Journal of Vibration Engineering, 1-9 [2022-07-05].http://kns.cnki. net/kcms/detail/32.1349.TB.20220704.0900.002.html.
[16] 游浩, 申永军, 杨绍普. 基于粒子群算法的被动分数阶汽车悬架参数优化设计[J]. 振动与冲击, 2017, 35(15): 224-228.
YOU Ha, SHEN Yongjun, YANG Shaopu. Parameters design for passive fractional-order vehicle suspension based on particle swarm optimization[J]. Journal of Vibration and Shock, 2017, 35(15): 224-228.
[17] Grotti E, Mizushima D M, Backes A D, et al. A Novel Multi-objective Quantum Particle Swarm Algorithm for Suspension Optimization[J]. Computational and Applied Mathematics, 2020, 39(2): 1-29.
[18] Li L, Xu L, Cui H, et al. Validation and Optimization of Suspension Design for Testing Platform Vehicle[J]. Shock and Vibration, 2021, 2021, 1-15.
[19] Song Q H, Xiao L J, Song Q J, et al. Adaptive Multiswarm Particle Swarm Optimization for Tuning the Parameter Optimization of a Three-element Dynamic Vibration Absorber[J]. Mechanical Sciences, 2022, 13(1): 505-517.
[20] 张海, 冉祥瑞, 李海涛, 等. 面向车辆平稳性的抗蛇行减振器结构参数多目标优化[J]. 噪声与振动控制, 2022, 42(2): 219-225.
ZHANG Hai, RAN Xiangrui, LI Haitao, et al. Multi-objective Optimization of Structure Parameters of Yaw Dampers for Improving Vehicle Ride Quality[J]. Noise and Vibration Control, 2022, 42(2): 219-225.
[21] Duym S W R. Simulation Tools, Modelling and Identification, for an Automotive Shock Absorber in the Context of Vehicle Dynamics[J]. Vehicle System Dynamics, 2000, 33(4): 261-285.
[22] Chen Y, Guo K, Yang Y, et al. Physical Modeling of Shock Absorber Using Large Deflection Theory[J]. SAE International Journal of Passenger Cars-Mechanical Systems, 2012, 5(1): 393-403.
[23] 周长城, 顾亮. 筒式减振器叠加节流阀片开度与特性试验[J]. 机械工程学报, 2007, 43(6): 210-215.
ZHOU Changcheng, GU Liang. Superposition Throttle-slices Opening Size and Characteristic Test of Telescope-damper[J]. Journal of Mechanical Engineering, 2007,43(6): 210-215.
[24] Besinger F H, Cebon D, Cole D J. Damper models for heavy vehicle ride dynamics[J]. Vehicle System Dynamics, 1995, 24(1): 35-64.