Modeling and experimental validation of a 2D electro-hydraulic servo proportional valve by bond graph
The two-dimensional (2D) valve, which integrates the pilot and power stages into the spool, offers large flow and high power-to-weight ratio, making it widely used in military and aerospace applications. However, existing 2D valve models based on linear theory struggle to capture its nonlinear chara...
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| Main Authors: | Hao Xu, Feixiang Jin, Tingbo Hou, Wangpiao Lin, Dexun Zhang |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2025-07-01
|
| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1177/16878132251357990 |
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