The Planar Wide-Frequency Vibration Characteristics of Heavy-Load Radial Tires

Figure 15

The piecewise transfer function for a heavy-load radial tire: (a) amplitude of the first piecewise transfer function (0–160 Hz); (b) phase of the first piecewise transfer function (0–160 Hz); (c) amplitude of the second piecewise transfer function (160–280 Hz); (d) phase of the second piecewise transfer function (160–280 Hz); (e) amplitude of the third piecewise transfer function (280–400 Hz); (f) phase of the third piecewise transfer function (280–400 Hz).

(a)

(b)

(c)

(d)

(e)

(f)