发明授权
- 专利标题： Method for determining a roadway state
- 专利标题（中）： 确定道路状态的方法
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申请号： US12517688申请日： 2007-10-31
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公开(公告)号： US08437907B2公开(公告)日： 2013-05-07
- 发明人: Ning Bian , Celine Gamulescu , Andreas Mayer , Thomas Schweiger
- 申请人： Ning Bian , Celine Gamulescu , Andreas Mayer , Thomas Schweiger
- 申请人地址： DE Hannover
- 专利权人： Continental Automotive GmbH
- 当前专利权人： Continental Automotive GmbH
- 当前专利权人地址： DE Hannover
- 代理机构： King & Spalding L.L.P.
- 优先权： DE102006057342 20061205
- 国际申请： PCT/EP2007/061778 WO 20071031
- 国际公布： WO2008/068119 WO 20080612
- 主分类号： G01M17/00
- IPC分类号： G01M17/00 ; B60G17/018 ; A01B69/00 ; G06F7/70 ; G06F19/00 ; B60T7/12 ; B60T7/16 ; B62D1/24 ; B60K28/16
摘要：
In a method for determining a roadway state (STATE) of a roadway on which a vehicle (10) is travelling which has at least one wheel (14) and an acceleration sensor (24) which is assigned to the wheel (14), in order to determine a vertical component of an acceleration of the wheel (14), a characteristic value which is representative of the roadway state (STATE) is determined as a function of a measured signal (AC_VERT) of the acceleration sensor (18).
公开/授权文献
- US20100145567A1 Method for determining a roadway state 公开/授权日：2010-06-10
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