Research Article
Lightweight Investigation of Extended-Range Electric Vehicle Based on Collision Failure Using Numerical Simulation
Table 10
The rear-end collision test of E-REV after lightweighting the main parts.
| | | Test | Simulation | Deviation |
| | Maximal deformation of vehicle body (mm) | 341 | 344 | 1.7% | | Maximal deformation of battery pack 1 (mm) | 19 | 22 | 15.7% | | Maximal deformation of battery pack 1 mounting bracket (mm) | 14 | 13.8 | 1.43% | | Maximal deformation of battery pack 2 (mm) | 28 | 27.8 | 0.7% | | Maximal deformation of battery pack 2 mounting bracket (mm) | 24 | 25.3 | 5.4% |
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