Vibration Analysis of Driving-Point System with Uncertainties Using Polynomial Chaos Expansion

Figure 6

PDFs of the dynamic compliance amplitude within 29∼35 Hz. (a) 29 Hz. (b) 30 Hz. (c) 31 Hz. (d) 32 Hz. (e) 33 Hz. (f) 34 Hz. (g) 35 Hz.

(a)

(b)

(c)

(d)

(e)

(f)

(g)