| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicular driving force distributing device which makes the distribution control of the torque to be transmitted to each driving wheel of a vehicle extensively and continuously for a long time. <P>SOLUTION: An induction machine 12 includes a stator 16 having a stator winding 20, and a rotor 18 having a rotor winding 22. A synchronous machine 14 includes a rotor 26 having a rotor winding 30 and connected to the rotor 18, and a rotor 28 having a permanent magnet 32 and independently rotatable from the rotor 26. The rotor windings 22, 30 are connected to each other so that the directions of the rotating magnetic fields generated when the current runs is opposite to each other. The rotor 18 is connected to a rear wheel 70, the rotor 28 is connected to a front wheel 60, and the torque from an engine 36 is transmitted to the rotor 28 and the front wheel 60. The distribution of the torque to be transmitted to the front wheel 60 and the rear wheel 70 is controlled by controlling the phase angle of the current running in the stator winding 20. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
