| 摘要 |
PURPOSE:To aim at improvements in the driving stability and accelerability of a car, by setting an initial value (offset value) to a slip judging level, while making the controlling capacity ever so better in time of car running at low speed. CONSTITUTION:A control signal generating circuit 10 outputs a command to a torque controller 11 so as to control the engine torque on the basis of a signal out of a comparator circuit 9 and further generates another command to an alarm buzzer 12 or the like. When it is so judged as a slip. The torque controller 11 stops the fuel injection of an injector on the basis of the signal of the control signal generating circuit 10 when the slip is judged. In the case where a driving wheel velocity VV is low, an offset value V0 is set to a slip judging level as well as when the driving wheel velocity Vv is high, the offset value V0 is not set to the slip judging level VT. Therefore, the worsening of driving stability due to a drop in the driving wheel velocity to be produced in time of running at low speed is thus improvable.
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