| 摘要 |
PURPOSE:To prevent the feeling deterioration and the slip of driving wheels by decreasing the control ratio of the brake control when the vehicle speed is increased. CONSTITUTION:When the slip is generated, the engine control is started when the larger slip value of the respective slip values of the right and left forward wheels 1FL, 1FR exceeds the specified starting threshold. The engine control is realized by the feedback control of a torque regulating means 9 so that the actual slip value may be the target value STE for the engine (the first target value). Then, the brake control is realized by the feedback control of hydraulic pressure regulating valves 15L, 15R so that the respective actual slip values may be the target value STB (>STE) for the brake (the second target value). Limitation is applied to the pressure reducing signal to the valves 15L, 15R so that the pressure reducing degree may not be excessive. |
