| 摘要 |
PROBLEM TO BE SOLVED: To provide a slip control device of an electric automobile which can detect a slip of a driving vehicle by detecting the inclination of a vehicle.SOLUTION: A slip control device 20 of an electric automobile includes: vehicle speed detecting means 18 for detecting vehicle speed; driven wheel rotation speed calculating means 19 for calculating the rotation speed of a driving wheel 7; and slip determining means 21 which compares the rotation speed of the driving wheel 7 with the vehicle speed, and determines that the driving wheel 7 slips when the rotation speed of the driving wheel 7 is larger than the vehicle speed. The slip determining means 21 is provided with vehicle angle detection means 25 which detecting inclined angles of front and rear parts of a vehicle from two air pressure sensors 28F and 28R respectively provided at the front and rear parts of the vehicle, and vehicle speed correcting means 24 which corrects the vehicle speed by using inclined angle/correction amount setting means 33 setting a relationship of the inclined angle and vehicle speed correction amount, from the detected inclined angles at the front and rear parts of the vehicle. |
