| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor torque controller for an electric vehicle which reduces the number of pedal operations in a traffic jam or in other occasions, thereby improving the operability. SOLUTION: A motor torque controller 1 is constituted of a detecting section 2, a controlling section 3, and an output section 4. The detecting section 2 has a road gradient detecting means 5, an accelerator operation detecting means 6, a brake operation detecting means 7, and other means. The controlling section 3 is constituted of a storage means 15, a judging means 16, a calculating means 17, and a command means 18. The storage means 15 has first through fixth storing sections 19-24 and the judging means 16 has a first and a second judging section 27, 28 and the calculating means 17 has first through sixth calculating sections 29-34. The first through fourth calculating section 29-32 and the sixth calculating section 34 calculate creep torques. The motor torque controller 1 gradually increases creep torque, after it stops detections of the accelerator operation and the brake operation. |
