Fatigue Analysis of a Light Truck Rear Axle Based on Virtual Iteration Method

Figure 8

Comparison diagrams between the iterative signals and the measured signals (twisted road). (a) Left and right front shock absorbers displacement signals. (b) Left and right rear shock absorbers displacement signals. (c) Steering knuckle acceleration signals on both sides of the front axle. (d) Wheel hub acceleration signals on both sides of the rear axle.

(a)

(b)

(c)

(d)