公开(公告)号：US20180180012A1

公开(公告)日：2018-06-28

申请号：US15579225

申请日：2015-06-11

Applicant: HONDA MOTOR CO., LTD.

Inventor： Koji Yoshida ,  Yuichi Masukake ,  Atsuki Iwamitsu

IPC: F02N11/08

Abstract: Provided is an internal-combustion engine starting device in which a control unit controls a motor to realize a first starting mode of starting an internal-combustion engine by increasing a rotation speed of the internal-combustion engine to a predetermined first rotation speed NE1 by the motor and a second starting mode of starting the internal-combustion engine by increasing the rotation speed of the internal-combustion engine to a second rotation speed NE2 set higher than the first rotation speed NE1 and set based on a temperature of a coolant by the motor.

公开(公告)号：US20180162214A1

公开(公告)日：2018-06-14

申请号：US15580303

申请日：2015-06-11

Applicant: HONDA MOTOR CO., LTD.

Inventor： Koji Yoshida ,  Yuichi Masukake ,  Atsuki Iwamitsu

IPC: B60K6/44 ,  B60K6/485 ,  B60K6/54 ,  B60L11/14 ,  F02D29/02 ,  F02N11/06 ,  B60W20/13

CPC classification number: B60K6/44 ,  B60K6/485 ,  B60K6/54 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/13 ,  F02D29/02 ,  F02N11/04 ,  F02N11/06

Abstract: A control unit is able to selectively control a motor to realize a first starting mode of starting an internal-combustion engine by increasing a rotation speed of the internal-combustion engine to a predetermined first rotation speed by the motor and a second starting mode of starting the internal-combustion engine by increasing the rotation speed of the internal-combustion engine to a second rotation speed higher than the first rotation speed by the motor and a determination unit determines whether to allow the second starting mode based on a predetermined vehicle starting condition at the time of activating a vehicle (S13, S14, S19, S20) and determines whether to allow the second starting mode based on an EV traveling condition different from the vehicle starting condition while supplying driving power to a vehicle wheel only from the motor (S3, S4, S6).

公开(公告)号：US10690102B2

公开(公告)日：2020-06-23

申请号：US15579225

申请日：2015-06-11

Applicant: HONDA MOTOR CO., LTD.

Inventor： Koji Yoshida ,  Yuichi Masukake ,  Atsuki Iwamitsu

IPC: F02N11/08 ,  B60W10/06 ,  B60W10/08 ,  B60K6/54 ,  B60W20/00 ,  B60K6/485 ,  B60K6/44 ,  B60L15/20 ,  B60W20/40 ,  B60K6/52 ,  B60K6/448 ,  B60L50/16 ,  B60L50/15 ,  B60L58/12 ,  F02N11/04 ,  F02D29/02 ,  B60K6/48

Abstract: Provided is an internal-combustion engine starting device in which a control unit controls a motor to realize a first starting mode of starting an internal-combustion engine by increasing a rotation speed of the internal-combustion engine to a predetermined first rotation speed NE1 by the motor and a second starting mode of starting the internal-combustion engine by increasing the rotation speed of the internal-combustion engine to a second rotation speed NE2 set higher than the first rotation speed NE1 and set based on a temperature of a coolant by the motor.

公开(公告)号：US10315505B2

公开(公告)日：2019-06-11

申请号：US15580303

申请日：2015-06-11

Applicant: HONDA MOTOR CO., LTD.

Inventor： Koji Yoshida ,  Yuichi Masukake ,  Atsuki Iwamitsu

IPC: B60K6/44 ,  B60K6/485 ,  B60K6/54 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  F02N11/04 ,  F02D29/02 ,  B60W20/13 ,  F02N11/06 ,  B60L50/16

Abstract: A control unit is able to selectively control a motor to realize a first starting mode of starting an internal-combustion engine by increasing a rotation speed of the internal-combustion engine to a predetermined first rotation speed by the motor and a second starting mode of starting the internal-combustion engine by increasing the rotation speed of the internal-combustion engine to a second rotation speed higher than the first rotation speed by the motor and a determination unit determines whether to allow the second starting mode based on a predetermined vehicle starting condition at the time of activating a vehicle (S13, S14, S19, S20) and determines whether to allow the second starting mode based on an EV traveling condition different from the vehicle starting condition while supplying driving power to a vehicle wheel only from the motor (S3, S4, S6).