Invention Grant
- Patent Title: Method for accelerating a vehicle and hybrid vehicle
- Patent Title (中): 用于加速车辆和混合动力车辆的方法
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Application No.: US14126709Application Date: 2012-05-16
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Publication No.: US08831859B2Publication Date: 2014-09-09
- Inventor: Karl-Heinz Meitinger , Stefan Ullmann
- Applicant: Karl-Heinz Meitinger , Stefan Ullmann
- Applicant Address: DE Ingoldstadt
- Assignee: Audi Aktiengesellschaft
- Current Assignee: Audi Aktiengesellschaft
- Current Assignee Address: DE Ingoldstadt
- Agency: Henry M. Feiereisen LLC
- Priority: DE102011104395 20110617
- International Application: PCT/EP2012/002094 WO 20120516
- International Announcement: WO2012/171607 WO 20121220
- Main IPC: B60W10/08
- IPC: B60W10/08 ; F02D28/00

Abstract:
The functionality of a “Launch Control” is implemented in a hybrid vehicle, i.e. the hybrid vehicle can be accelerated to a maximum degree by starting the internal combustion engine immediately from the stationary state (S20), and acceleration takes place with the aid of the electric motor with full torque (S22) before a changeover to accelerating the internal combustion engine takes place (S24). The “Launch Control” differs from a further mode in which firstly acceleration takes place from the stationary state using a partial torque of the electric motor (S14), with the result that the internal combustion engine can be tow-started by means of the electric motor (S16) before a changeover to acceleration using the internal combustion engine (S18) occurs.
Public/Granted literature
- US20140136083A1 METHOD FOR ACCELERATING A VEHICLE AND HYBRID VEHICLE Public/Granted day:2014-05-15
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