| Autor: |
Jun Wei Zhang, Lin Yang, Si Zhong Chen |
| Rok vydání: |
2011 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. :421-425 |
| ISSN: |
1662-7482 |
| DOI: |
10.4028/www.scientific.net/amm.128-129.421 |
| Popis: |
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. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
