发明申请
- 专利标题： OUTPUT SHAFT SPEED SENSOR BASED ANTI-LOCK BRAKING SYSTEM
- 专利标题（中）： 基于输出轴速度传感器的防抱死制动系统
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申请号： US12023003申请日： 2008-01-30
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公开(公告)号： US20090192689A1公开(公告)日： 2009-07-30
- 发明人: Daniel Dunn , Charles Bannon , Douglas Marsden
- 申请人： Daniel Dunn , Charles Bannon , Douglas Marsden
- 专利权人： FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人： FORD GLOBAL TECHNOLOGIES, LLC
- 主分类号： B60T7/12
- IPC分类号： B60T7/12
摘要：
An anti-lock braking system (ABS) calculates driven wheel speed without any sensors on the driven axle assembly. A powertrain control module (PCM) receives signals from an output shaft speed (OSS) sensor and adds the speed and axle ratio information to a control network bus. Access to the CAN bus is provided to enable calculation of the rear wheel speed based on such information so that ABS may implement anti-lock braking functionality by taking into account such information.
公开/授权文献
- US08239109B2 Output shaft speed sensor based anti-lock braking system 公开/授权日：2012-08-07
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