公开(公告)号：EP3088228A2

公开(公告)日：2016-11-02

申请号：EP15177330.6

申请日：2015-07-17

Applicant: Hyundai Motor Company

Inventor： BANG, Jae Sung

IPC: B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W30/20 ,  F02N11/00

CPC classification number: B60W20/40 ,  B60K6/387 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/11 ,  B60W30/20 ,  B60W2030/206 ,  B60W2050/0008 ,  B60W2050/0012 ,  B60W2050/0052 ,  B60W2050/0056 ,  B60W2050/006 ,  B60W2510/0208 ,  B60W2510/0241 ,  B60W2510/025 ,  B60W2510/0266 ,  B60W2510/06 ,  B60W2510/0638 ,  B60W2510/0695 ,  B60W2510/081 ,  B60W2710/021 ,  B60W2710/06 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/081 ,  B60W2710/083 ,  F02D31/001 ,  F02D41/022 ,  F02D41/062 ,  F02D2200/101 ,  F02D2250/18 ,  F02N11/04 ,  F02N11/0818 ,  F02N2300/104 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y10S903/93

Abstract: A method and an apparatus for controlling an engine clutch are provided. The method includes determining whether an engine start condition is satisfied when an engine is stopped and performing an engine cranking operation by operating a hybrid starter & generator (HSG) when the engine start condition is satisfied. Whether an engine speed is greater than or equal to a first reference speed is determined to thus reduce an HSG torque. Then, whether the engine speed is greater than or equal to a second reference speed is determined to thus calculate a target speed of the engine. A speed control of the engine is performed using the target speed of the engine while determining whether an engine clutch engagement condition is satisfied. An engine clutch is engaged when the engine clutch engagement condition is satisfied.

Abstract translation: 提供一种用于控制发动机离合器的方法和装置。 该方法包括当发动机停止时确定发动机起动条件是否满足，并且当满足发动机起动条件时通过操作混合动力起动器和发电机（HSG）来执行发动机起动操作。 确定发动机转速是否大于或等于第一基准速度，从而降低HSG转矩。 然后，确定发动机转速是否大于或等于第二参考速度，从而计算发动机的目标速度。 在确定是否满足发动机离合器接合条件的同时，使用发动机的目标速度进行发动机的速度控制。 当发动机离合器接合条件满足时，发动机离合器接合。

公开(公告)号：EP3088228B1

公开(公告)日：2020-12-02

申请号：EP15177330.6

申请日：2015-07-17

Applicant: Hyundai Motor Company

Inventor： BANG, Jae Sung

IPC: B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W30/20 ,  F02N11/00

公开(公告)号：EP3088228A3

公开(公告)日：2017-03-15

申请号：EP15177330.6

申请日：2015-07-17

Applicant: Hyundai Motor Company

Inventor： BANG, Jae Sung

IPC: B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W30/20 ,  F02N11/00

CPC classification number: B60W20/40 ,  B60K6/387 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/11 ,  B60W30/20 ,  B60W2030/206 ,  B60W2050/0008 ,  B60W2050/0012 ,  B60W2050/0052 ,  B60W2050/0056 ,  B60W2050/006 ,  B60W2510/0208 ,  B60W2510/0241 ,  B60W2510/025 ,  B60W2510/0266 ,  B60W2510/06 ,  B60W2510/0638 ,  B60W2510/0695 ,  B60W2510/081 ,  B60W2710/021 ,  B60W2710/06 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/081 ,  B60W2710/083 ,  F02D31/001 ,  F02D41/022 ,  F02D41/062 ,  F02D2200/101 ,  F02D2250/18 ,  F02N11/04 ,  F02N11/0818 ,  F02N2300/104 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y10S903/93

Abstract: A method and an apparatus for controlling an engine clutch are provided. The method includes determining whether an engine start condition is satisfied when an engine is stopped and performing an engine cranking operation by operating a hybrid starter & generator (HSG) when the engine start condition is satisfied. Whether an engine speed is greater than or equal to a first reference speed is determined to thus reduce an HSG torque. Then, whether the engine speed is greater than or equal to a second reference speed is determined to thus calculate a target speed of the engine. A speed control of the engine is performed using the target speed of the engine while determining whether an engine clutch engagement condition is satisfied. An engine clutch is engaged when the engine clutch engagement condition is satisfied.