
基本信息:
- 专利标题: HYBRID VEHICLE AND CONTROL METHOD THEREFOR
- 专利标题(中):混合动力车辆及其控制方法
- 申请号:US13281891 申请日:2011-10-26
- 公开(公告)号:US20120108385A1 公开(公告)日:2012-05-03
- 发明人: Yukihiro SANO , Ippei Suzuki , Yuukou Nojiri
- 申请人: Yukihiro SANO , Ippei Suzuki , Yuukou Nojiri
- 专利权人: JATCO Ltd.
- 当前专利权人: JATCO Ltd.
- 优先权: JP2010-245992 20101102
- 主分类号: B60W10/02
- IPC分类号: B60W10/02 ; B60W20/00 ; B60W10/08
摘要:
The second clutch is caused to transition to an engaged state after setting the second clutch in a slip state when the vehicle starts in the hybrid start mode, the temperature of a magnet of the electric motor is estimated based on the temperature of the hydraulic oil and an operating condition of the electric motor when the second clutch is controlled to be in the slip state; and an output torque and a lower limit rotation speed of the electric motor is restricted and reduced when the estimated temperature of the magnet exceeds a restrictive temperature.
摘要(中):
当车辆在混合动力起动模式下开始时,使第二离合器设定为滑动状态后,使第二离合器转变到接合状态,基于液压油的温度来推定电动机的磁体的温度, 当第二离合器被控制在滑动状态时电动机的操作状态; 并且当磁体的估计温度超过限制温度时,电动机的输出转矩和下限转速被限制和减小。
公开/授权文献:
- US08480537B2 Hybrid vehicle and control method therefor 公开/授权日:2013-07-09
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60W | 不同类型或不同功能的车辆子系统的联合控制;专门适用于混合动力车辆的控制系统;不与某一特定子系统的控制相关联的道路车辆驾驶控制系统 |
------B60W10/00 | 不同类型或不同功能的车辆子系统的联合控制 |
--------B60W10/02 | .包括动力传动离合器的控制的 |