@inproceedings{94c16e6dce684dc0b107beea264978b8,
title = "Research on nonlinear stiffness characteristics of hydro-pneumatic spring",
abstract = "A kind of hydro-pneumatic spring with adjustable stiffness was designed. The two-level stiffness converse each other when oil pressure reach a certain value. A complex nonlinear mathematic model of hydro-pneumatic spring was set up on the basis of comprehensive analysis of it s working principle and structure. Simulation results comparison and theoretical analysis with the test data of bench test showed that the mathematic model is authentic.",
keywords = "Adjustable damping, Adjustable stiffness, Hydro-pneumatic spring, Test",
author = "Junwei Zhang and Sizhong Chen and Lin Yang",
year = "2012",
doi = "10.4028/www.scientific.net/AMM.128-129.421",
language = "English",
isbn = "9783037852842",
series = "Applied Mechanics and Materials",
pages = "421--425",
booktitle = "Measuring Technology and Mechatronics Automation IV",
note = "4th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2012 ; Conference date: 06-01-2012 Through 07-01-2012",
}