Invention Grant
US08989930B2 Method and apparatus for controlling an engine disconnect clutch in a powertrain system
有权
用于控制动力系统中的发动机断开离合器的方法和装置
- Patent Title: Method and apparatus for controlling an engine disconnect clutch in a powertrain system
- Patent Title (中): 用于控制动力系统中的发动机断开离合器的方法和装置
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Application No.: US13163115Application Date: 2011-06-17
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Publication No.: US08989930B2Publication Date: 2015-03-24
- Inventor: Jy-Jen F. Sah , Anthony H. Heap , Lawrence A. Kaminsky
- Applicant: Jy-Jen F. Sah , Anthony H. Heap , Lawrence A. Kaminsky
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: B60W20/00
- IPC: B60W20/00 ; B60W10/06 ; B60W10/02 ; B60K6/445 ; B60K6/387 ; B60W10/08 ; B60W30/186
Abstract:
A powertrain system includes an internal combustion engine configured to transfer torque via a clutch to an input member of a hybrid transmission having torque machines configured to transfer torque thereto. Operation of the engine is controlled to facilitate a change in activation of a clutch between the engine and the input member of the hybrid transmission.
Public/Granted literature
- US20120323418A1 METHOD AND APPARATUS FOR CONTROLLING AN ENGINE DISCONNECT CLUTCH IN A POWERTRAIN SYSTEM Public/Granted day:2012-12-20
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