| Autor: |
Nguyen Thi Hoa, Ngo Nhu Khoa |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Advances in Engineering Research and Application ISBN: 9783030647186 |
| DOI: |
10.1007/978-3-030-64719-3_52 |
| Popis: |
In this study, a model of the friction force of dampers in a horizontal washing machine is proposed. A MATLAB program is used to determine the parameters for force-velocity relation curve according to Tustin model based on the experimental data of dampers. The two degree of freedom system of horizontal washing machines with new friction model is simulated. The validation of the model with the proposed friction force was verified by comparison with experimental results and previous studies. The result shown that the damping model with the force-velocity relations proposed for more accurate results especially when examining the vibration properties of the suspension when the washing machine works at high speed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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