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基本信息:
- 专利标题: METHOD FOR LEARNING THE KISSPOINT OF AN ENGINE CLUTCH IN A HYBRID VEHICLE
- 专利标题(中):在混合动力车辆中学习发动机离合器的检测方法
- 申请号:US14877780 申请日:2015-10-07
- 公开(公告)号:US20160193995A1 公开(公告)日:2016-07-07
- 发明人: Sung Deok KIM , Sang Joon KIM
- 申请人: Hyundai Motor Company
- 优先权: KR10-2015-0000432 20150105
- 主分类号: B60W20/40
- IPC分类号: B60W20/40 ; B60W50/06 ; B60W10/08 ; B60W10/02 ; B60W10/06
摘要:
The present disclosure provides a method for learning a kisspoint of an engine clutch in a hybrid vehicle, which performs kisspoint learning of an engine clutch while driving by learning hydraulic pressure at the time when motor torque varies by gradually increasing clutch hydraulic pressure in an open state of the engine clutch when a driving load of a vehicle is constant to increase a kisspoint learning frequency of the engine clutch and improve kisspoint accuracy.
摘要(中):
本公开提供了一种用于学习混合动力车辆中的发动机离合器的接点的方法,该方法通过在通过在打开状态逐渐增加离合器液压时电动机转矩变化时学习液压来进行发动机离合器的接吻学习 的发动机离合器,当车辆的行驶负荷恒定时,增加发动机离合器的接吻学习频率并提高接吻精度。