Study on stiffness characteristic of hydro pneumatic suspension system
Authors
Peng Zhang, Yongchao Li, Pengzhen Li
Corresponding Author
Peng Zhang
Available Online June 2016.
- DOI
- 10.2991/mmebc-16.2016.436How to use a DOI?
- Keywords
- Hydro pneumatic suspension;Stiffness;Computer simulation
- Abstract
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.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Peng Zhang AU - Yongchao Li AU - Pengzhen Li PY - 2016/06 DA - 2016/06 TI - Study on stiffness characteristic of hydro pneumatic suspension system BT - Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer PB - Atlantis Press SP - 2177 EP - 2181 SN - 2352-5401 UR - https://doi.org/10.2991/mmebc-16.2016.436 DO - 10.2991/mmebc-16.2016.436 ID - Zhang2016/06 ER -