摘要
This paper focuses on the characteristics of a certain hydro-pneumatic spring.A non-linear mathematical model of the spring is constructed for the study.simulation results in Matlab environment are obtained,which prove that the stiffness of hydro-pneumatic spring is changeable.On the basis of the proven mathematical model,further analysis is made of the effect of the spring′s physical parameter variation on the system performance.
This paper focuses on the characteristics of a certain hydro-pneumatic spring.A non-linear mathematical model of the spring is constructed for the study.simulation results in Matlab environment are obtained,which prove that the stiffness of hydro-pneumatic spring is changeable.On the basis of the proven mathematical model,further analysis is made of the effect of the spring′s physical parameter variation on the system performance.
出处
《内蒙古工业大学学报（自然科学版）》
2003年第4期285-288,共4页
Journal of Inner Mongolia University of Technology：Natural Science Edition
关键词
Matlab油气弹簧
非线性特性
仿真
Matlab
Hydro-pneumatic spring
non-linear characteristic
simulation
