Research on the Mathematical Modeling of Damping Controlled Oil Gas Spring

DOI

10.2991/csece-18.2018.60How to use a DOI?

Keywords

damping controlled; oil gas spring; proportional valve; mathematical modeling

Abstract

In order to improve the vehicle performance, the mathematical model and experimental research of damping controlled oil gas spring were carried out in this paper, a proportional throttle valve was installed on the basis of the original damping valve system. The proportional valve adopted slide valve structure and had 15 gear adjustment positions, through regulating the current intensity to achieve the purpose of controlling valve opening and flow. After that, the flow coefficient was fitted by comparing the valve flow through the flow test, which could make the analytical calculation of damping characteristics realize conveniently. Compared with the experimental data, the maximum calculation error could be controlled to 5.6%.

Copyright

© 2018, 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/).

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TY  - CONF
AU  - Yijie Chen
AU  - Yafeng Zhang
AU  - Mengyan Xu
AU  - Fu Du
AU  - Peng Gui
PY  - 2018/02
DA  - 2018/02
TI  - Research on the Mathematical Modeling of Damping Controlled Oil Gas Spring
BT  - Proceedings of the 2018 International Conference on Computer Science, Electronics and Communication Engineering (CSECE 2018)
PB  - Atlantis Press
SP  - 279
EP  - 281
SN  - 2352-538X
UR  - https://doi.org/10.2991/csece-18.2018.60
DO  - 10.2991/csece-18.2018.60
ID  - Chen2018/02
ER  -