Invention Grant
US08322473B2 Process for controlling a start-stop operation of a vehicle having a hybrid drive, and a corresponding vehicle
有权
用于控制具有混合动力驱动装置的车辆的启停操作的处理和相应的车辆
- Patent Title: Process for controlling a start-stop operation of a vehicle having a hybrid drive, and a corresponding vehicle
- Patent Title (中): 用于控制具有混合动力驱动装置的车辆的启停操作的处理和相应的车辆
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Application No.: US12683749Application Date: 2010-01-07
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Publication No.: US08322473B2Publication Date: 2012-12-04
- Inventor: Eduard Hilberer
- Applicant: Eduard Hilberer
- Applicant Address: DE Munich
- Assignee: KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Current Assignee: KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102009004023 20090108
- Main IPC: B60W10/00
- IPC: B60W10/00 ; B60W20/00 ; B60W10/30 ; B60K17/356 ; G06F7/70

Abstract:
A process for controlling a start-stop operation of a vehicle having a hybrid drive with an internal-combustion engine and an electric motor, a service brake with an ABS and an electric parking brake, includes: determining, monitoring and analyzing performance parameters of the vehicle, the internal-combustion engine, the electric motor, the service brake and the electric parking brake; automatically releasing the electric parking brake in the case of a starting prompt because of determined performance parameters; driving the vehicle by the electric motor for the start; starting the internal-combustion engine by the electric motor if the internal-combustion engine is switched off; driving the vehicle by the electric motor and the internal-combustion engine; activating a generator operation of the electric motor in the case of a braking prompt because of determined performance parameters; activating the service brake; and automatically locking the electric parking brake when the vehicle is stopped after a previously definable deceleration time, and a corresponding vehicle.
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