| 摘要 |
Provided is an accelerator pedal information feedback system, comprising: a pedestal (101) which is connected with a vehicle body structure to provide a stable base; a movable pedal (102) which is provided on the pedestal (101); a pedal angle sensor (103) for sensing the amount of movement of the pedal (102); a fixed elastic element (104) for provide a fixed resistance for the pedal (102); an adjustable elastic element (105); a system load state sensor; and a control unit which, based on the information supplied by the system load state sensor, instructs the adjustable elastic element (105) to provide a variable resistance for the pedal (102), thereby solving the problem that a driver of a large electric vehicle is unable to obtain the state of the motive power system instantly. |
