Dynamic Modeling and Active Vibration Control of Piezoelectric Laminated Structure Based on Macrofiber Composite

Figure 21

Comparison of FFT on the vibration of solar arrays with and without control under the condition of introducing white noise interference. (a) Comparison of FFT on the vibration of the single-board solar array with and without control under the condition of introducing white noise interference. (b) Comparison of FFT on the vibration of the double-board solar array with and without control under the condition of introducing white noise interference.

(a)

(b)