A Shock Mitigation of Pedestrian-Vehicle Impact Using Active Hood Lift System: Deploying Time Investigation

Figure 10

Free body diagram for solving moment at step 3: (a) free body diagram showing forces of bracket release, (b) free body diagram showing friction force of bracket release, (c) free body diagram showing forces of pop-up guide, (d) free body diagram showing friction forces of pop-up guide, (e) free body diagram showing force of emergency pawl, and (f) free body diagram showing friction force of emergency pawl.

(a)

(b)

(c)

(d)

(e)

(f)