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A Novel Idle Charging Control Method to Increase Fuel Efficiency and NVH Performance
| 题名： | A Novel Idle Charging Control Method to Increase Fuel Efficiency and NVH Performance |
| 正文语种： | 中文 |
| 作者： | Hu Jing Wen Yandong Liu Zhiqiang |
| 作者单位： | hina F W Group orporation R& enter |
| 关键词： | idle charging speed control NVH P2 PHEV |
| 摘要： | FAW HONGQI PHEV is a P2 configuration hybrid consisted of an integrated electric motor and hydraulic clutch module positioned between the internal combustion engine(ICE)and transmission.A novel idle charging control method based on the motor speed closed loop control is proposed and compared with engine idle speed control at different charging loads.The optimized PI parame-ters is chosen from a set of candidate ones according to instantaneous fuel efficiency and NVH performance.The test result shows the average instantaneous fuel consumption of motor speed control mode decreased more than 20%and NVH performance of vehicle is also improved compared with the engine idle control. |
| 会议日期： | 201510 |
| 会议举办地点： | 上海 |
| 会议名称： | 2015中国汽车工程学会年会 |
| 出版日期： | 2015-09-30 |
| 母体文献： | 2015中国汽车工程学会年会论文集 |
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