Invention Grant
- Patent Title: Coordinated engine start in hybrid vehicle
- Patent Title (中): 混合动力汽车协调发动机启动
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Application No.: US14257251Application Date: 2014-04-21
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Publication No.: US09409561B2Publication Date: 2016-08-09
- Inventor: Dennis Craig Reed , Jeffrey Allen Doering , David Oshinsky , Xiaoyong Wang , Felix Nedorezov , Mark Steven Yamazaki
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- Main IPC: B60W10/06
- IPC: B60W10/06 ; B60W10/08 ; B60W20/00

Abstract:
A method for controlling a hybrid vehicle powertrain, where the powertrain includes a motor and an engine, includes providing a first motor torque in response to an engine start request. The first motor torque cranks the engine through a first compression event. The method additionally includes providing a second motor torque in response to the engine being cranked through the first compression event. The second motor torque is less than the first motor torque.
Public/Granted literature
- US20150298677A1 COORDINATED ENGINE START IN HYBRID VEHICLE Public/Granted day:2015-10-22
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