发明授权
US06904350B2 System for dynamically determining the wheel grounding and wheel lifting conditions and their applications in roll stability control
失效
用于动态确定车轮接地和车轮提升条件的系统及其在轧辊稳定性控制中的应用
- 专利标题： System for dynamically determining the wheel grounding and wheel lifting conditions and their applications in roll stability control
- 专利标题（中）： 用于动态确定车轮接地和车轮提升条件的系统及其在轧辊稳定性控制中的应用
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申请号： US10609447申请日： 2003-06-27
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公开(公告)号： US06904350B2公开(公告)日： 2005-06-07
- 发明人: Jianbo Lu , Joseph Carr Meyers , Michael Edward Brewer , Todd Allen Brown
- 申请人： Jianbo Lu , Joseph Carr Meyers , Michael Edward Brewer , Todd Allen Brown
- 申请人地址： US MI Dearborn
- 专利权人： Ford Global Technologies, LLC
- 当前专利权人： Ford Global Technologies, LLC
- 当前专利权人地址： US MI Dearborn
- 代理机构： Ford Global Technologies, LLC
- 主分类号： B60G17/016
- IPC分类号： B60G17/016 ; B60G17/0195 ; B60R16/02 ; B60R16/023 ; B60R21/00 ; B60R21/01 ; B60R21/013 ; B60R21/0132 ; B60T8/00 ; B60T8/172 ; B60T8/175 ; B60T8/1755 ; B60T8/24 ; B60T8/88 ; B60T17/22 ; B60W30/04 ; B62D6/00 ; C12Q1/68 ; G06F7/00
摘要：
A method for controlling an automotive vehicle (10) having a plurality of wheels (12a), (12b), (13a), (13b) includes determining a yaw rate, determining a lateral acceleration, determining a roll rate, determining longitudinal acceleration; and determining a calculated angle relative to the vehicle. The method further includes generating a wheel lift signal or a wheel grounded signal as a function of yaw rate, lateral acceleration, roll rate and longitudinal acceleration, adjusting the calculated angle in response to the wheel lift or wheel grounded signal, and controlling a safety system in response to the calculated vehicle angle.
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