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| 复合材料对电动汽车振动噪声的改善研究 |
| Research On The Improvement Of Composite Materials To The Vibration Noise Of Electric Vehicles |
| 投稿时间：2023-04-26 修订日期：2023-04-26 |
| DOI： |
| 中文关键词: 振动噪声 复合材料 改善 电动汽车 |
| 英文关键词: vibration and noise composite materials improve electric vehicle |
| 基金项目:广安职业技术学院校级科研项目(GAZYKY-2022A02)；广安市科技创新指导性计划项目(2022zdxjh09) |
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| 中文摘要: |
| 为改善某电动汽车的振动噪声性能,着重分析了用阻尼复合材料代替电驱总成原有的ADC12材料控制器盖板的可行性和有效性。试验研究表明,更换阻尼复合材料盖板后,该电动汽车的振动噪声问题得到明显改善。该研究为电动汽车的振动噪声研究提供了新思路。 |
| 英文摘要: |
| In order to improve the vibration and noise performance of an electric vehicle, the feasibility and effectiveness of replacing the original ADC12 material controller cover plate of the electric drive assembly with a damping composite was analyzed. The test results show that after replacing the damping composite cover, the vibration and noise problems of the electric vehicle are significantly improved. This research provides new ideas for the study of vibration and noise in electric vehicles. |
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