| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a speed reduction which is more than necessary by stopping traction control according to the detection of an operation by a driver to a driving wheel speed reducing side by a detecting means during the execution of the traction control. SOLUTION: The target wheel speeds of driving wheels WFL and WFR are set by adding a specified slip rate to a vehicle speed estimated based on the wheel speeds of follower wheels WRL and WRR, and during the execution of traction control by a control unit 5, the brake liquid pressures of left and right front wheel brakes BFL and BFR are controlled to be changed by a brake liquid pressure controller 4 such that front wheel speeds are converged to the target driving wheel speed by wheel speed sensors 6FL and 6FR. At this time, the control unit 5 stops the traction control according to the detection of an operation by a driver to a driving wheel WWL and WFR speed reducing side by a throttle opening sensor 10 as a detecting means.</p> |
