Study on stiffness characteristic of hydro pneumatic suspension system

被引：0
|
作者：
Zhang, Peng [1 ]
Li, Yongchao [1 ]
Li, Pengzhen [1 ]
机构：
[1] China Univ Min & Technol, Sch Mech Elect & Informat Engn, Beijing 100083, Peoples R China
来源：
PROCEEDINGS OF THE 2016 6TH INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS, ENVIRONMENT, BIOTECHNOLOGY AND COMPUTER (MMEBC) | 2016年 / 88卷
关键词：
Hydro pneumatic suspension; Stiffness; Computer simulation;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The influence of different structural parameter on the stiffness characteristics of hydro-pneumatic suspension system has been simulated with MATLAB/Simulink software. The simulation results indicate that the hydro-pneumatic suspension system has the nonlinear stiffness characteristics. The dynamic stiffness is greater than the static stiffness in the same displacement, and the dynamic stiffness changes faster with the displacement. The stiffness of hydro-pneumatic suspension cylinder decreases with the increase of the initial air volume and the diameter of the piston rod.
引用
收藏
页码：2177 / 2181
页数：5
相关论文
共 50 条
  • [31] Design of damping valve for vehicle hydro pneumatic suspension
    Dong, Mingming
    Huang, Hua
    Gu, Lian
    FRONTIERS OF MECHANICAL ENGINEERING, 2008, 3 (01) : 97 - 100
  • [32] Hybrid control of a hydro-pneumatic tractor suspension
    Panzani, G.
    Colombo, T.
    Savaresi, S. M.
    Zaccarian, L.
    2017 IEEE 56TH ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC), 2017,
  • [33] Determination of the damping characteristics of hydro pneumatic suspension strut
    Konieczny, Lukasz
    Burdzik, Rafal
    Folega, Piotr
    Wieczorek, Andrzej
    JOURNAL OF MEASUREMENTS IN ENGINEERING, 2013, 1 (03) : 155 - 158
  • [34] Identifying dynamic force of hydro-pneumatic suspension
    Tongling College, China
    不详
    不详
    Nongye Jixie Xuebao, 2007, 4 (16-18+80):
  • [35] A new pneumatic suspension system with independent stiffness and ride height tuning capabilities
    Yin, Zhihong
    Khajepour, Amir
    Cao, Dongpu
    Ebrahimi, Babak
    Guo, Konghui
    VEHICLE SYSTEM DYNAMICS, 2012, 50 (12) : 1735 - 1746
  • [36] Dynamics simulation & experimental research on hydro-pneumatic suspension system of construction vehicles
    Wu, RZ
    Dong, SL
    Liu, HU
    Du, CL
    PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON VIBRATION ENGINEERING, 2002, : 310 - 314
  • [37] Modeling and simulation of virtual prototype for tracked vehicle with hydro-pneumatic suspension system
    Yin, HB
    Hu, LC
    Zhang, ZS
    Huang, YX
    SYSTEM SIMULATION AND SCIENTIFIC COMPUTING, VOLS 1 AND 2, PROCEEDINGS, 2005, : 876 - 880
  • [38] Modeling and simulation of active hydro-pneumatic suspension system through bond graph
    Emami, M. D.
    Mostafavi, S. A.
    Asadollahzadeh, P.
    MECHANIKA, 2011, (03): : 312 - 317
  • [39] Hydro-Pneumatic Suspension System Hybrid Reliability Modeling Considering the Temperature Influence
    Jiao, Na
    Guo, Jianjuan
    Liu, Shulin
    IEEE ACCESS, 2017, 5 : 19144 - 19153
  • [40] Characteristic Analysis of Damping Valve in Hydro-pneumatic Suspension of Tracked Vehicle Based on Bonding-diagram
    Nie, Wei
    He, Hongwen
    Lei, Qiangshun
    Wan, Yiqiang
    Binggong Xuebao/Acta Armamentarii, 2024, 45 (08): : 2728 - 2736
12345