| 摘要 |
PURPOSE:To prevent those of driving operability, shock reduction at the time of resetting, and any hunting of start and release of control from occurring by installing a hysteresis in a threshold value as to the manipulated variable of a foot brake separately when entering into anticreep control and resetting from it. CONSTITUTION:In a system which is made so as to prevent any creep as a neutral state when a specified condition is materialized, whereas it is a forward running range, threshold value in the manipulated variable of a foot brake when entering into anticreep control is made larger than that of the manipulated variable when resetting from this time forth. In consequence, operation of garaging or the like requiring a travel of less than the creep car speed becomes very easy, and besides, after being once entered into anticreep control, braking force becomes weakened and the car can be reset in the state that the car can go forward, so that a shock is reducible. In addition, any possible hunting of starting and resetting of control on the basis of operation of the foot brake is made preventable. |
