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

Figure 16

Component signals of noise modes at 1014, 1127, and 1149 Hz. (a) Component signals 78, 80, and 81. (b) Component signals 79, 80, and 81. (c) Component signals 275, 276, and 277. (d) Component signals 278, 279, and 280. (e) Component signals 281, 282, 283, and 284. (f) Component signals 548 and 549. (g) Component signals 1009, 1010, and 1011. (h) Component signals 1012, 1013, and 1014. (i) Component signals 1015, 1016, 1018, and 1019.

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