公开(公告)号：US20180312160A1

公开(公告)日：2018-11-01

申请号：US15963463

申请日：2018-04-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Mitsuhiro OBITSU

IPC: B60W20/15 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W10/30 ,  B60W30/188 ,  H02P5/74

CPC classification number: B60W20/15 ,  B60K6/365 ,  B60K6/445 ,  B60K6/46 ,  B60L50/00 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W10/30 ,  B60W20/10 ,  B60W30/18027 ,  B60W30/18072 ,  B60W30/188 ,  B60W2510/18 ,  B60W2540/10 ,  B60W2710/083 ,  B60W2710/086 ,  B60Y2200/92 ,  B60Y2300/188 ,  B60Y2300/60 ,  H02M3/155 ,  H02M7/5387 ,  H02M2001/007 ,  H02P5/74 ,  H02P2201/07 ,  Y10S903/93

Abstract: When an accelerator is turned on in a braking state in which the accelerator is turned off during predetermined traveling and a braking torque is output from a first motor to a drive shaft via a planetary gear set with negative rotation of the first motor and with a counter electromotive voltage of the first motor higher than a voltage of power lines on a high voltage side, a step-up and step-down converter and an engine are controlled such that a voltage of the power lines on the high voltage side increases and a rotation speed of the first motor increases in comparison with a case in which the accelerator is turned off.