Invention Grant
- Patent Title: Dynamic filtering for stop/start vehicle launch preparation
- Patent Title (中): 停止/启动车辆启动准备的动态过滤
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Application No.: US13600799Application Date: 2012-08-31
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Publication No.: US08821348B2Publication Date: 2014-09-02
- Inventor: Hai Yu , Mathew Alan Boesch
- Applicant: Hai Yu , Mathew Alan Boesch
- 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 ; B60W10/18
Abstract:
A vehicle includes an engine configured for automatic shutdown and restart. The vehicle is provided with a controller that is configured to restart the engine when a difference between an actual brake pressure and a filtered brake pressure is greater than a threshold value. The filtered brake pressure is dependent upon a magnitude of the actual brake pressure and a rate of change of the actual brake pressure.
Public/Granted literature
- US20140066256A1 DYNAMIC FILTERING FOR STOP/START VEHICLE LAUNCH PREPARATION Public/Granted day:2014-03-06
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