Invention Grant
- Patent Title: Hybrid vehicle and associated control method
- Patent Title (中): 混合动力车辆及相关控制方法
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Application No.: US13539945Application Date: 2012-07-02
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Publication No.: US08834317B2Publication Date: 2014-09-16
- Inventor: Qing Wang , Ming Lang Kuang , Philip Joseph Wiethe , Jeffrey Randolph Holmes , Ryan Abraham McGee , Fazal Urrahman Syed
- Applicant: Qing Wang , Ming Lang Kuang , Philip Joseph Wiethe , Jeffrey Randolph Holmes , Ryan Abraham McGee , Fazal Urrahman Syed
- 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: B60K1/02
- IPC: B60K1/02

Abstract:
A hybrid vehicle and method of control are disclosed wherein the ratio of engine speed to vehicle speed varies continuously in some operating modes and is controlled to simulate a discrete ratio transmission in other operating modes. The disclosure specifies the method of controlling the engine speed and the combined output torque of the engine and at least one traction motor in each of the operating modes. Transitions among operating modes occur in response to driver movement of a shift lever, driver operation of shift selectors, and changes in vehicle speed.
Public/Granted literature
- US20140004994A1 HYBRID VEHICLE AND ASSOCIATED CONTROL METHOD Public/Granted day:2014-01-02
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