| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an accelerator pedal reaction force control device capable of adjusting the pedal reaction force of the accelerator pedal device in response to a variation of a road surface. <P>SOLUTION: This accelerator pedal reaction force control device 10 comprises a reaction force generating device 3 for adjusting a reaction force of an accelerator pedal operating part 2 toward a direction for enforcing the pedal reaction force of the accelerator pedal operating part 2 when a throttle opening degree opened or closed in response to an operating amount of the accelerator pedal operating part 2 installed at a vehicle V becomes not less than a threshold value of the opening degree, and a reaction force control device 4 for setting the threshold value of the opening degree in response to either a running state of the vehicle V or an operating state of a driver. Then, the reaction force control device 4 changes the threshold value of the opening degree toward a direction decreasing its value when it detects that the road surface state shows an easy slipping state. <P>COPYRIGHT: (C)2013,JPO&INPIT |
