公开(公告)号：US20130260955A1

公开(公告)日：2013-10-03

申请号：US13777178

申请日：2013-02-26

申请人： Kenta KIMATA ,  Masahiro ASAI ,  Kazuhiko MOTODOHI ,  Shinichiro IGA

发明人： Kenta KIMATA ,  Masahiro ASAI ,  Kazuhiko MOTODOHI ,  Shinichiro IGA

IPC分类号： B60W20/00

CPC分类号： B60W20/40 ,  B60K6/52 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18045 ,  Y02T10/6265 ,  Y10S903/902 ,  Y10T477/23

摘要： A control device of a hybrid vehicle including an engine; an automatic transmission placed on a power transmission path between the engine and wheels, having a first friction engagement element engaged in a forward range and a second engagement element engaged in a reverse range based on a hydraulic pressure generated while the engine is stopped; and a rotary electric machine capable of driving the wheels without using the power transmission path. The rotary electric machine is driven when a shift range is the forward range or the reverse range while the internal combustion engine is stopped, and the driving of the rotary electric machine is restrained for a set time after the shift range is changed from the forward range to the reverse range or vice versa while the engine is stopped.

摘要翻译： 一种包括发动机的混合动力车辆的控制装置; 发动机和车轮之间的动力传递路径上的自动变速器，具有接合在前方的第一摩擦接合元件和基于在发动机停止时产生的液压而在相反范围接合的第二接合元件; 以及能够在不使用动力传递路径的情况下驱动车轮的旋转电机。 当内燃机停止时，当变速范围是前进档或倒档范围时，旋转电机被驱动，并且在变速范围从前进档变化之后，旋转电机的驱动被限制一段设定时间 在发动机停止的情况下，到相反的范围，反之亦然。