Optimization Method of the Car Seat Rail Abnormal Noise Problem Based on the Finite Element Method

<div>Excitation/response signal collected by frequency sweep experiment. The abscissa is for the sweep time (s), and the vertical axis is for the excitation amplitude (g).</div>

Shock and Vibration

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Figure 4

Figure 4: Optimization Method of the Car Seat Rail Abnormal Noise Problem Based on the Finite Element Method 