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| Topology optimization design of pure electric vehicle head based on frontal crash compatibility |
| Received:May 10, 2013 Revised:November 29, 2013 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx201406007 |
| KeyWord:crash compatibility electric vehicle topology optimization vehiclehead design |
| Author | Institution |
| 雷正保 |
长沙理工大学 汽车与机械工程学院, 长沙 |
| 何茹 |
长沙理工大学 汽车与机械工程学院, 长沙 |
| 王瑞 |
长沙理工大学 汽车与机械工程学院, 长沙 |
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| Abstract: |
| In order to solve the problem that the frontal crash compatibility was not consided in the design of pure electric vehicles.The topology optimization based on the Hybrid Cellular Automaton method is used to optimize the head structure of pure electric car and make it satified frontal crash compatibility index.At the same time,the orthogonal test is used to optimize the size parameters.A new head structure with double bumpers has designed,and its feasibility is vertified at last. |