| 摘要 |
<p>A rear wheel drive device (1) is provided with an electric motor (2A) connected to a left rear wheel (LWr), an electric motor (2B) connected to a right rear wheel (RWr), and a control unit (8) for controlling the electric motors (2A, 2B). The control unit (8) controls the electric motors (2A, 2B) so as to satisfy, among a first relationship including the sum of left rear wheel torque and right rear wheel torque or the sum of left electric motor torque and right electric motor torque, or the sum of left rear wheel drive force and right rear wheel drive force or the sum of left electric motor drive force and right electric motor drive force, a second relationship including the difference between the left rear wheel torque and the right rear wheel torque or the difference between the left electric motor torque and the right electric motor torque, or the difference between the left rear wheel drive force and the right rear wheel drive force or the difference between the left electric motor drive force and the right electric motor drive force, and a third relationship including the sum of left electric power that is electric power generated or consumed by the electric motor (2A) and right electric power that is electric power generated or consumed by the electric motor (2B), the third relationship with first priority on the basis of the first relationship and/or the second relationship, and the third relationship.</p> |
