Online State of Charge Estimation for Lithium-Ion Battery by Combining Incremental Autoregressive and Moving Average Modeling with Adaptive H-Infinity Filter

Figure 13

SOC estimation results: AEKF versus AEKF-ΔOCV versus AHIF-ΔOCV, (a) SOC under DST cycle; (b) SOC error under DST cycle; (c) SOC under FUDS cycle; (d) SOC error under FUDS cycle.

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(b)

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