Research Article
Full Vehicle Vibration and Noise Analysis Based on Substructure Power Flow
Table 4
Analysis time of optimization.
| | | Conventional FEM/hours | Substructure FEM/hours | Efficiency improved |
| | Chassis optimization | 5 | 1.07 | 78% | | Body optimization | 5 | 3.07 | 38% | | Isolators optimization | 5 | 0.07 | 98% |
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