Research Article
State of Charge and State of Health Coestimation for Lithium-Ion Capacitor Based on Multi-innovation Filters
Table 3
Statistical results of the SOC estimation error.
| Test condition | OCV data source | MAE (%) | RMSE (%) |
| Dynamic test 1 | Discharge OCV based | 0.47 | 0.57 | Average OCV based | 2.36 | 2.51 | Charge OCV based | 4.31 | 4.58 |
| Dynamic test 2 | Discharge OCV based | 0.51 | 0.61 | Average OCV based | 2.46 | 2.62 | Charge OCV based | 4.33 | 4.61 |
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