[Retracted] Finite Element Structure Analysis of Automobile Suspension Control Arm Based on Neural Network Control

Table 1

2D grid quality requirements.

Element attribute feature	Quality requirement
Jacques	≥0.7
Aspect ratio	≤5
Warpage	≤5
Distortion	≤60
Quadrilateral minimum angle	≥45
Quadrilateral maximum angle	≤135
Triangle minimum angle	≥15
Maximum angle of the triangle	≤105
The proportion of the number of triangular elements	≤15%

3D mesh quality requirements are seen in Table 2.