Fahrzeug-Antriebssteuervorrichtung und -verfahren.
摘要
When an excessive acceleration spin condition is detected in one or both of the driven wheels (10,12) of a vehicle, braking pressure is applied to one or both wheel brakes to quickly take control of the respective excessive spin condition. A value representing the total engine torque being absorbed by both driven wheel brakes (18,20) above a predetermined low value is determined from which a desired engine torque reduction amount is determined. The actual engine torque output value is determined and reduced by the desired engine torque reduction amount resulting in a desired value of engine torque output. The engine torque output is then decreased to the desired engine torque output.
申请公布号
DE69002864(T2)
申请公布日期
1993.12.23
申请号
DE1990602864T
申请日期
1990.04.17
申请人
GENERAL MOTORS CORP., DETROIT, MICH., US
发明人
BROWALSKI, EDMUND STANLEY, WEST BLOOMFIELD, MICHIGAN 48033, US;NIMMO, PHILIP ELLIS IV, FENTON, MICHIGAN, US