Incoherence Analysis of RD-AIC-Based Observation Matrix and Its Application in Power Quality Disturbance Signal

<div>The reconstruction performance comparison of using the different observation matrices. (a) The reconstruction comparison of the voltage sag. (b) The reconstruction comparison of the harmonic.</div>

Mathematical Problems in Engineering

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Figure 10

Figure 10: Incoherence Analysis of RD-AIC-Based Observation Matrix and Its Application in Power Quality Disturbance Signal 