Stiffness analysis of controllable stiffness hydropneumatic springs for vehicles

Zhi Cheng Wu; Si Zhong Chen; Lin Yang; Xiang Meng

Stiffness analysis of controllable stiffness hydropneumatic springs for vehicles

Zhi Cheng Wu^*
, Si Zhong Chen
, Lin Yang
, Xiang Meng

^*此作品的通讯作者

机械与车辆学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

In order to meet with wide variations in roads conditions controllable stiffness elastic elements are reguired in the suspension of vehicles. Stiff mathematical models of hydropneumatic springs show that some relevant factors such as the volume of gas accumulator and the temperature of operational environment markedly affect the stiffness of hydropneumatic springs. The total volume of gas accumulator can be controlled by changing the number of gas accumulators, and the stiffness of hydropneumatic spring can be controlled furthermore. Stiffness analysis of controllable stiffness hydropneumatic spring shows that controllable stiffness hydropneumatic spring can be used to improve riding comfort and environmental temperature adaptability of vehicles.

源语言	英语
页（从-至）	1035-1038
页数	4
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	25
期	12
出版状态	已出版 - 12月 2005

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引用此

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title = "Stiffness analysis of controllable stiffness hydropneumatic springs for vehicles",

abstract = "In order to meet with wide variations in roads conditions controllable stiffness elastic elements are reguired in the suspension of vehicles. Stiff mathematical models of hydropneumatic springs show that some relevant factors such as the volume of gas accumulator and the temperature of operational environment markedly affect the stiffness of hydropneumatic springs. The total volume of gas accumulator can be controlled by changing the number of gas accumulators, and the stiffness of hydropneumatic spring can be controlled furthermore. Stiffness analysis of controllable stiffness hydropneumatic spring shows that controllable stiffness hydropneumatic spring can be used to improve riding comfort and environmental temperature adaptability of vehicles.",

keywords = "Controllable stiffness, Hydropneumatic spring, Nonlinearity",

author = "Wu, \{Zhi Cheng\} and Chen, \{Si Zhong\} and Lin Yang and Xiang Meng",

year = "2005",

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T1 - Stiffness analysis of controllable stiffness hydropneumatic springs for vehicles

AU - Wu, Zhi Cheng

AU - Chen, Si Zhong

AU - Yang, Lin

AU - Meng, Xiang

PY - 2005/12

Y1 - 2005/12

N2 - In order to meet with wide variations in roads conditions controllable stiffness elastic elements are reguired in the suspension of vehicles. Stiff mathematical models of hydropneumatic springs show that some relevant factors such as the volume of gas accumulator and the temperature of operational environment markedly affect the stiffness of hydropneumatic springs. The total volume of gas accumulator can be controlled by changing the number of gas accumulators, and the stiffness of hydropneumatic spring can be controlled furthermore. Stiffness analysis of controllable stiffness hydropneumatic spring shows that controllable stiffness hydropneumatic spring can be used to improve riding comfort and environmental temperature adaptability of vehicles.

AB - In order to meet with wide variations in roads conditions controllable stiffness elastic elements are reguired in the suspension of vehicles. Stiff mathematical models of hydropneumatic springs show that some relevant factors such as the volume of gas accumulator and the temperature of operational environment markedly affect the stiffness of hydropneumatic springs. The total volume of gas accumulator can be controlled by changing the number of gas accumulators, and the stiffness of hydropneumatic spring can be controlled furthermore. Stiffness analysis of controllable stiffness hydropneumatic spring shows that controllable stiffness hydropneumatic spring can be used to improve riding comfort and environmental temperature adaptability of vehicles.

KW - Controllable stiffness

KW - Hydropneumatic spring

KW - Nonlinearity

UR - https://www.scopus.com/pages/publications/33644837875

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AN - SCOPUS:33644837875

SN - 1001-0645

VL - 25

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 12

ER -

Stiffness analysis of controllable stiffness hydropneumatic springs for vehicles

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