| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle controller capable of smoothly and quickly connecting a first rotary shaft and a second rotary shaft by synchronizing rotation speed by using a power source.SOLUTION: A second rotary shaft 8 is detachably connected, via a sleeve 7 to a first rotary shaft 4 to which rotation drive force from an electric motor 1 is transmitted. A controller 16 acquires rotation speed N1 of the first rotary shaft 4 and rotation speed N2 of the second rotary shaft 8, and when connecting the first rotary shaft 4 and the second rotary shaft 8, rotation speed control is performed until difference of the rotation speed becomes a range within target rotation speed difference. When the rotation speed difference becomes the range within the target rotation speed difference, the rotation speed control is finished and torque control is performed, and connection control for moving the sleeve 7 toward a direction where the first rotary shaft 4 and the second rotary shaft 8 are connected, is performed. In the torque control, zero torque control in which instruction torque to the electric motor 1 is made zero, is performed, and in the connection control, the sleeve 7 is energized to the connection direction.SELECTED DRAWING: Figure 1 |
