Shock and Vibration / 2020 / Article / Fig 14

Research Article

Noise Reduction for Modal Parameter Identification of the Measured FRFs Using the Modal Peak-Based Hankel-SVD Method

Figure 14

Noise reduction result of Points 1 and 40. (a) Energy spectrum of Point 1. (b) Phase spectrum of Point 1. (c) Energy spectrum of Point 40. (d) Phase spectrum of Point 40.

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