Research Article
Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
| Parameters | Identified value | Initial | Optimized |
| (kg·m2) | 0.0225 | 0.00297 | (V·s/rad) | 0.0184 | 0.01681 | (Nm/rad) | 7.3653 | 3.6221 | (Nm·s/rad) | — | 0.00134 | (Nm·s/rad) | | | (Nm/rad) | 0.4387 | 0.21249 | (Nm) | 0.3829 | 0.5306 | (Nm·A−1) | 0.0184 | 0.02505 | (Nm) | 0.2565 | 0.37039 | (Ω) | 2 | 1.9306 | (rad) | 0.3053 | 0.302 | | 20.68 | 20.68 |
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