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| 等长双横臂悬架轮边驱动机构的设计及优化 |
| The Design and Optimization of Wheel Hub Drive Mechanism with Long Double Wishbone Suspension |
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| DOI：10.3969/j.issn.1671-5322.2013.02.011 |
| 中文关键词: 电动汽车 轮边驱动系统 等长双横臂悬架 导向机构 |
| 英文关键词: electric car wheel hub drive system long double wishbone suspension guiding mechanism |
| 基金项目: |
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| 中文摘要: |
| 结合等长双横臂悬架的特点,分别对用于转向轮和非转向轮的电动汽车轮边驱动机构进行了设计,此机构不但结构紧凑,而且降低了电动汽车的非簧载质量,提高了整车的行驶平顺性.在ADAMS软件下建立了悬架导向机构的参数化模型,以轮距变化最小为目标函数,对悬架导向机构进行了优化设计. |
| 英文摘要: |
| Combined with the characteristics of long double wishbone suspension,the wheel hub drive mechanisms respectively used for the steering wheel and non-steering wheel are designed.These mechanisms had compact structure and they,reduced the unsprung mass and improved the ride performance of the electric car.The parameterized model of the suspension guiding mechanism was established under ADAMS software.Optimization design was made to the suspension guiding mechanism with the minimum change of track as objective function. |
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