Invention Grant
US09481351B2 Hybrid vehicle and associated engine start and stop control method
有权
混合动力汽车及相关发动机起停控制方式
- Patent Title: Hybrid vehicle and associated engine start and stop control method
- Patent Title (中): 混合动力汽车及相关发动机起停控制方式
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Application No.: US13539928Application Date: 2012-07-02
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Publication No.: US09481351B2Publication Date: 2016-11-01
- Inventor: Ming Lang Kuang , Qing Wang , Jeffrey Randolph Holmes
- Applicant: Ming Lang Kuang , Qing Wang , Jeffrey Randolph Holmes
- 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: B60W20/00
- IPC: B60W20/00 ; B60W10/06 ; B60K6/445 ; B60W10/08 ; B60W10/105 ; B60W30/182 ; F16H61/02 ; F16H59/08

Abstract:
A hybrid vehicle and method of control are disclosed wherein the vehicle is propelled solely by the motor in some operating modes and the internal combustion engine is set to run whenever a brake pedal is released in other operating modes. In some operating modes, the engine is controlled to simulate a vehicle with a discrete ratio transmission, wherein the engine speed is controlled in response to vehicle speed and a virtual gear number. The virtual gear number changes in response to driver activation of shift selectors. When the driver selects a high gear number, a revised algorithm is utilized which allows some motor only operation but starts the engine in response to specified increases in accelerator pedal position.
Public/Granted literature
- US20140005866A1 HYBRID VEHICLE AND ASSOCIATED ENGINE START AND STOP CONTROL METHOD Public/Granted day:2014-01-02
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