| 摘要 |
PURPOSE:To enable the skid control to be effected depending on the gripping force of driving wheels by lowering the engine output as a wheel acceleration exceeds a specified value in the increasing side, and furthermore by minimizing the engine output as the wheel acceleration exceeds another specified valve beyond the previous specified one. CONSTITUTION:Each of revolving speed sensors (R) 1-4 is provided to each of front driving wheels FL and FR, and rear driving wheels RL and RR, and outputs detected by these sensors are inputted into a microcomputer 9. The microcomputer 9 controls a brake control actuator 31 such that braking pressure to brakes 5 and 6 of the driving wheels FL and FR is increased as a rotating (wheel) acceleration exceeds a specified value a1 in the increasing side, furthermore the opening of a throttle valve 15 is gradually decreased with a throttle control motor 13 actuated so as to lower the engine output. Besides, the throttle valve 15 is fully closed so as to minimize the engine output as the acceleration exceeds the second specified value a1.
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