发明授权
- 专利标题: Method and control unit for checking vehicle tires
- 专利标题(中): 检查车辆轮胎的方法和控制单元
-
申请号: US14354017申请日: 2012-08-25
-
公开(公告)号: US09116072B2公开(公告)日: 2015-08-25
- 发明人: Sven Gorczyca , Rainer Risse , Axel Stender
- 申请人: Sven Gorczyca , Rainer Risse , Axel Stender
- 申请人地址: DE Hannover
- 专利权人: WABCO GmbH
- 当前专利权人: WABCO GmbH
- 当前专利权人地址: DE Hannover
- 代理机构: Kramer Levin Naftalis & Frankel LLP
- 优先权: DE102011118436 20111112
- 国际申请: PCT/EP2012/003593 WO 20120825
- 国际公布: WO2013/068059 WO 20130516
- 主分类号: G06F19/00
- IPC分类号: G06F19/00 ; G01M17/02 ; B60C23/04 ; B60C23/06 ; G07C5/08
摘要:
In a method for checking vehicle tires, wheel sensor signals of at least one wheel of the vehicle are recorded over a time period, and a comparative value is determined to indicate a travel distance of the wheel. A reference travel distance covered by the vehicle in the time period is determined independently of the wheel sensor signals, and an individual ratio value of the wheel is formed from the wheel travel distance and the reference travel distance. The behavior of the ratio value over time is determined, and a determination is made concerning changes to the tire of the wheel.
公开/授权文献
信息查询