发明名称 |
ELECTRIC POWER STEERING COMPENSATION FOR VEHICLES |
摘要 |
Methods and systems are provided for controlling steering in a vehicle having an electric power steering system (EPS) with a steering wheel, the EPS configured to attenuate smooth road shake (SRS) for the vehicle. A first relationship is determined between a torque of the steering wheel and motions of the steering wheel while free of SRS excitation. A second relationship is determined between the torque and the motions with SRS excitation. A mapping is generated based on the first relationship and the second relationship via a processor for use in adjusting steering control. |
申请公布号 |
US2013030654(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113190367 |
申请日期 |
2011.07.25 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC;OBLIZAJEK KENNETH L.;SOPOCI JOHN D.;PASTOR STEPHEN R. |
发明人 |
OBLIZAJEK KENNETH L.;SOPOCI JOHN D.;PASTOR STEPHEN R. |
分类号 |
B62D6/08 |
主分类号 |
B62D6/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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