A Harmonic Impedance Estimation Method Based on the Cauchy Mixed Model

<div>Relative errors of amplitude and phase of <i>Z</i><sub><i>s</i></sub> (<i>m</i> = 10). (a) Amplitude relative errors. (b) Phase relative errors.</div>

Mathematical Problems in Engineering

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Figure 5

Figure 5: A Harmonic Impedance Estimation Method Based on the Cauchy Mixed Model 