发明授权
US08483925B2 Device for determining a driving state and method for the driving-state-dependent operation of a combined vehicle brake system
有权
用于确定用于组合车辆制动系统的驱动状态相关操作的驱动状态的装置和方法
- 专利标题： Device for determining a driving state and method for the driving-state-dependent operation of a combined vehicle brake system
- 专利标题（中）： 用于确定用于组合车辆制动系统的驱动状态相关操作的驱动状态的装置和方法
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申请号： US12515629申请日： 2007-11-28
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公开(公告)号： US08483925B2公开(公告)日： 2013-07-09
- 发明人: Georg Roll , Jochen Leideck , Peter Cisarz , Jens Jaeger , Paul Linhoff
- 申请人： Georg Roll , Jochen Leideck , Peter Cisarz , Jens Jaeger , Paul Linhoff
- 申请人地址： DE
- 专利权人： Continental Teves AG & Co. oHG
- 当前专利权人： Continental Teves AG & Co. oHG
- 当前专利权人地址： DE
- 代理机构： RatnerPrestia
- 优先权： DE102006056594 20061129; DE102007057605 20071128
- 国际申请： PCT/EP2007/062963 WO 20071128
- 国际公布： WO2008/065147 WO 20080605
- 主分类号： B60T7/12
- IPC分类号： B60T7/12
摘要：
A device for determining a driving state of a two-axle motor vehicle, which driving state is formed from the driving situation of the motor vehicle and the state of the underlying surface, wherein output signals from vehicle on-board sensors are evaluated in order to determine the driving situation and wherein a routine for determining and/or estimating the friction value of the underlying surface is provided in order to determine the state of the underlying surface. Also disclosed is a method for operating a combined vehicle brake system, in particular for motor vehicles, having hydraulically actuable wheel brakes at a front axle and having electromechanically actuable wheel brakes at a rear axle, wherein the vehicle wheels assigned to the rear axle can be driven at least at times by an electric motor which can be operated as a generator for the recuperation of braking energy.
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