| 摘要 |
<p>PURPOSE:To eliminate abrupt change in control and running performance by calculating a weight coefficient that changes gradually in a predetermined range according to a running condition of an automobile, and by controlling a driving torque of an engine by means of making a comparison between a weight average speed of a driving wheel based on the weight coeficient and a reference speed. CONSTITUTION:In order to prevent a driving wheel A from slipping at the time of accelerating an automobile, a driving torque of an engine B is controlled. Rotational speed of right and left driving wheels A in the automobile is detected by a means C. A running condition of the automobile is detected by a means D. According to the running condition of the automobile, a weight coefficient that changes gradually in a predetermined range is calculated by a means E. Based on a rotational speed of the driving wheel A and on the weight coefficient, a weight average speed is calculated by a means F. A reference speed to the slipping of the wheel is set by a means G. Comparison between the weight average speed and the reference speed is made, and the driving torque of the engine is controlled by a means H, according to the results of the comparison.</p> |
