原文传递
Synchronizer Shift Performance Study in an Electric Vehicle Transmission
| 题名： | Synchronizer Shift Performance Study in an Electric Vehicle Transmission |
| 正文语种： | 中文 |
| 作者： | Li Guangxin Chen Yong Wu Bin Cao Zhan Dong Yuan Li Zhuoqiang Liu Hai |
| 作者单位： | of Mechanical Engineering, Hebei University of Technology of Environmental and Energy Engineering, Beijing University of Technology |
| 关键词： | electric vehicle two speed transmission synchronization shifting impact |
| 摘要： | This paper based on a two-speed electric vehicle transmission, through theoretical calculation and dynamic simulation, studied the synchronizer shift performance. First, created a Motor-2AMT mechanical coupling model, simulated upshift and downshift synchronization time and evaluated shifting impact under different speeds. Compared simulation results between motor speed active con- trolling with traditional no speed control shift process. Second, concluded optimum upshift and downshift speed difference for short shift- ing time and small shifting impact, provided shifting strategy reference for further electric vehicle shifting quality control. |
| 会议日期： | 20171024 |
| 会议举办地点： | 上海 |
| 会议名称： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会 |
| 出版日期： | 1024-01-20 |
| 母体文献： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会论文集 |
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