发明名称 |
Driving stability control system with selective brake actuation |
摘要 |
Apparatus for controlling an automotive vehicle is provided. The vehicle has a plurality of wheels which contact a pavement surface. Each wheel has an individually operable brake. A yawing moment control mechanism determines a moment that is applied to the vehicle to prevent an undesirable yaw angle, yaw rate or yaw acceleration. A slip determining mechanism determines a longitudinal slip value of each of the wheels, individually. A distribution logic mechanism determines an individual braking pressure to be applied to each respective one of the brakes based on the moment. The distribution logic mechanism includes a facility for selectively actuating at least one of the brakes so that the longitudinal slip value of the wheel to which the one brake corresponds is greater than a longitudinal slip value at which the coefficient of friction between the wheel and the surface reaches a maximum value, without actuating all of the brakes at longitudinal slip values above the maximum friction longitudinal slip value.
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申请公布号 |
US5711025(A) |
申请公布日期 |
1998.01.20 |
申请号 |
US19950474683 |
申请日期 |
1995.06.07 |
申请人 |
ITT AUTOMOTIVE EUROPE GMBH |
发明人 |
ECKERT, ALFRED;KRANZ, THOMAS |
分类号 |
B60T8/00;B60T8/172;B60T8/1755;B60T8/1761;B60T8/1766;B60T8/24;B60T8/58;B60W10/184;B60W30/02;B60W40/064;(IPC1-7):B60T8/00;B60K23/16 |
主分类号 |
B60T8/00 |
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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