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

Table 11

Confidences of junction gap (mm).

Load confidence	Structural confidence External
	90%	95%	99%	100%
90%	0.1510	0.1542	0.1621	0.1638
95%	0.1776	0.1814	0.1903	0.1931
99%	0.1968	0.2095	0.2210	0.2314
100%	0.2010	0.2260	0.2350	0.2454