| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reaction force device capable of adjusting a reaction force upper-limit value and a reaction force target value, in relation to the amount of press-down of acceleration and brake pedals. <P>SOLUTION: A reaction force control section 26 of the reaction force device 12 calculates a reaction force target value Ftgt, from a difference between a reaction force upper-limit value Fmax and a reference valueαfor setting a target value; sets the sum of a press-down force value Fcrr and the reference valueαfor setting a target value as a new reaction force upper-limit value Fmax, when the pres-down speed Vθis lower than a press-down speed threshold THvθ, and when a deviation Fd between the press-down value Fcrr and the reaction force target value Ftgt is more than a deviation threshold THfd; and reduces the reference valueαfor setting a target value, when a state where the press-down value Fcrr is more than the reaction force target value Ftgt and is lower than the reaction force upper-limit value Fmax, continues for more than or equal to a prescribed period THfl. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
