发明名称 |
Four wheel steering compensation for low coefficient of friction surface |
摘要 |
A method directed to improving the stability of a motor vehicle having front and rear steering capabilities includes determining a coefficient of friction of the road surface with which the motor vehicle is engaged and adjusting a phase gain function of a rear steering mechanism to compensate for the steerability of the motor vehicle over the road surface. A system for improving the stability of a motor vehicle having front and rear steering capabilities includes a control unit, a front steering mechanism in informational communication with the control unit, and a rear steering mechanism in informational communication with the control unit. The rear steering mechanism is responsive through the control unit to road conditions of the road surface.
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申请公布号 |
US6804592(B2) |
申请公布日期 |
2004.10.12 |
申请号 |
US20010982217 |
申请日期 |
2001.10.18 |
申请人 |
DELPHI TECHNOLOGIES, INC.;GENERAL MOTORS CORPORATION |
发明人 |
KLEIN STEVEN DONALD;WENDLING SCOTT M.;GROUGAN PAUL A.;SHERMAN SCOTT P;RODDEN EUGENE A;LEMMER RODERICK L |
分类号 |
B62D6/00;B60T8/172;B60T8/1763;B60T8/58;B62D7/14;B62D7/15;B62D101/00;B62D113/00;(IPC1-7):B62D6/04;G01M15/00 |
主分类号 |
B62D6/00 |
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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