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公开(公告)号:US20130145752A1
公开(公告)日:2013-06-13
申请号:US13324230
申请日:2011-12-13
CPC分类号: B60T17/22 , B60T8/4872 , B60T8/90
摘要: A method of performing a pump check for a brake system comprises determining a first position of a pump with a pump position sensor upon ignition of a vehicle. A pump motor is powered based upon a preselected operating condition. A second position of the pump is determined with the pump position sensor. The first position of the pump and the second position of the pump are compared. The pump motor is confirmed as operational when the second position of the pump is different from the first position of the pump.
摘要翻译: 执行制动系统的泵检查的方法包括在车辆点燃时确定具有泵位置传感器的泵的第一位置。 泵电机基于预选的操作条件供电。 泵的第二位置由泵位置传感器确定。 比较泵的第一位置和泵的第二位置。 当泵的第二位置不同于泵的第一位置时,泵电动机被确认为可操作的。
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公开(公告)号:US08899030B2
公开(公告)日:2014-12-02
申请号:US13324230
申请日:2011-12-13
IPC分类号: B60T17/22
CPC分类号: B60T17/22 , B60T8/4872 , B60T8/90
摘要: A method of performing a pump check for a brake system comprises determining a first position of a pump with a pump position sensor upon ignition of a vehicle. A pump motor is powered based upon a preselected operating condition. A second position of the pump is determined with the pump position sensor. The first position of the pump and the second position of the pump are compared. The pump motor is confirmed as operational when the second position of the pump is different from the first position of the pump.
摘要翻译: 执行制动系统的泵检查的方法包括在车辆点燃时确定具有泵位置传感器的泵的第一位置。 泵电机基于预选的操作条件供电。 泵的第二位置由泵位置传感器确定。 比较泵的第一位置和泵的第二位置。 当泵的第二位置不同于泵的第一位置时,泵电动机被确认为可操作的。
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公开(公告)号:US20120316731A1
公开(公告)日:2012-12-13
申请号:US13158526
申请日:2011-06-13
IPC分类号: B60T8/17 , B60T8/176 , B62D6/00 , G06F19/00 , B60T8/1755
CPC分类号: B60T8/17551 , B60T8/885 , B60T2240/08 , B60T2250/06 , B60T2270/413
摘要: A method of controlling a brake system comprises monitoring vehicle information with an electronic control unit. An algorithm is performed to detect the presence of a mini-spare tire assembly. A yaw offset value is pre-determined by the electronic control unit when a mini-spare tire assembly is detected at one of the steerable tire assembly locations. The yaw offset is then applied upon detection of a brake event.
摘要翻译: 一种控制制动系统的方法包括用电子控制单元监测车辆信息。 执行算法来检测小型备用轮胎组件的存在。 当在可转向的轮胎组装位置之一处检测到小型备用轮胎组件时,偏航偏移值由电子控制单元预先确定。 然后在检测到制动事件时施加偏航偏移。
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