Invention Grant
US07934573B2 Method for regulating the state of charge of an energy accumulator in a vehicle having a hybrid drive unit
有权
用于调节具有混合驱动单元的车辆中的蓄能器的充电状态的方法
- Patent Title: Method for regulating the state of charge of an energy accumulator in a vehicle having a hybrid drive unit
- Patent Title (中): 用于调节具有混合驱动单元的车辆中的蓄能器的充电状态的方法
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Application No.: US10575135Application Date: 2004-08-05
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Publication No.: US07934573B2Publication Date: 2011-05-03
- Inventor: Jochen Fassnacht
- Applicant: Jochen Fassnacht
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE10346213 20031006
- International Application: PCT/DE2004/001760 WO 20040805
- International Announcement: WO2005/044610 WO 20050519
- Main IPC: B60W20/00
- IPC: B60W20/00 ; B60W10/24
Abstract:
A method for regulating the state of charge of an energy accumulator in a vehicle having a hybrid drive unit, a motor vehicle in particular, including an internal combustion engine and at least one electrical machine which can be coupled or are coupled to a power train of the vehicle. It is provided that a state of charge of the energy accumulator is regulated by a charge controller as a function of the vehicle's velocity.
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