发明名称 |
Method for improving the controlling action of an ABS |
摘要 |
To improve the control behavior of a brake system with anti-lock control (ABS) on the occurrence of road irregularities, a brief braking pressure reduction phase with a major braking pressure reduction on a wheel, followed by a high re-acceleration of the wheel, is interpreted as a road irregularity if the quotient of the duration of the braking pressure reduction and of the total duration of the pressure reduction phase multiplied by the re-acceleration of the wheel or the maximum value of the re-acceleration or if the acceleration variation or the maximum value of the acceleration variation exceeds predetermined limit values, and a braking pressure rise that is increased compared to the standard ABS control is caused as a result of detection of the road irregularity.
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申请公布号 |
US6926373(B2) |
申请公布日期 |
2005.08.09 |
申请号 |
US20020296767 |
申请日期 |
2002.12.13 |
申请人 |
CONTINENTAL TEVES AG & CO. OHG |
发明人 |
BURKHARD DIETER;MAHLO RUEDIGER |
分类号 |
B60T8/58;B60T8/173;B60T8/1761;B60T8/70;(IPC1-7):B60T8/66 |
主分类号 |
B60T8/58 |
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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