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Simulation Research on Driving Mode Switching of Parallel Hybrid Electric Vehicle
| 题名： | Simulation Research on Driving Mode Switching of Parallel Hybrid Electric Vehicle |
| 正文语种： | 中文 |
| 作者： | Wang Qi Jin Lijiang |
| 作者单位： | College |
| 关键词： | parallel mode of car driving hybrid power mode switch dynamic torque compensation |
| 摘要： | Hybrid vehicles have two or more power sources.According to the different working conditions of each power source,the hybrid system can be combined with a variety of operating modes.Therefore,it's needed to design a set of control strategies to control the mode switching process.By analyzing the structure of the power system and the working characteristics of the power sources,a mode switching strategy based on the current mode and SOC,speed and torque is proposed for the parallel hybrid vehicle.By using the engine speed matching control and dynamic motor torque compensation method,a greater impact could be avoided when the mode is switched.Simulation results show that the proposed control strategy can accurately determine the mode switching target with the smaller impact to complete the mode switch smoothly. |
| 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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