Invention Grant
- Patent Title: Methods and system for improving hybrid driveline operation
- Patent Title (中): 混合动力传动系运行方法与系统
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Application No.: US14470869Application Date: 2014-08-27
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Publication No.: US09533673B2Publication Date: 2017-01-03
- Inventor: Bernard D. Nefcy , Matthew John Shelton , Felix Nedorezov , Todd McCullough , 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: Alleman Hall McCoy Russell & Tuttle LLP
- Agent David Kelley
- Main IPC: B60L9/00
- IPC: B60L9/00 ; B60W20/00 ; B60W10/02 ; B60W10/11 ; B60W10/08 ; B60W10/06 ; B60K6/547 ; B60W30/18 ; B60W30/19 ; B60K6/48

Abstract:
Systems and methods for improving transmission gear shifting of a hybrid vehicle are presented. The systems and methods prepare the hybrid vehicle for conditions that may occur after a requested gear shift is performed. In one example, a motor speed that would occur after a downshift, if the downshift were allowed to occur, is determined and control actions may be taken in response to the predicted motor speed.
Public/Granted literature
- US20160059840A1 METHODS AND SYSTEM FOR IMPROVING HYBRID DRIVELINE OPERATION Public/Granted day:2016-03-03
Information query
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