发明名称 |
Steer by wire system with feedback |
摘要 |
A system provides feedback to an operator of a steer-by-wire system. In steer-by-wire systems, there is no direct mechanical connection between the vehicle steering wheel and the steering gears. The present invention utilizes a sensor to sense torque values at the steering gears. The sensor communicates signals back to the steering wheel as operator feedback. The sensed and communicated torque values include high frequency torque fluctuations to provide road-feel in steer-by-wire systems. Also, the torque can be used to make predictions of the operator's conditions and the condition of the steering system.
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申请公布号 |
US6097286(A) |
申请公布日期 |
2000.08.01 |
申请号 |
US19970940849 |
申请日期 |
1997.09.30 |
申请人 |
RELIANCE ELECTRIC TECHNOLOGIES, LLC |
发明人 |
DISCENZO, FREDERICK M. |
分类号 |
B62D5/04;B62D6/00;(IPC1-7):B60Q1/34 |
主分类号 |
B62D5/04 |
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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