Patent attributes
In order to control a behavior generated on a body as a result of a travel of a vehicle, an electronic control unit controls rotation of each of in-wheel motors, thereby generating a predetermined braking force or driving force approximately the same in magnitude on each wheel. Meanwhile, the electronic control unit uses respective pipelines and a direction control circuit depending on the behavior generated on the body to connect fluid pressure cylinders on a fluid pressure supplying side and fluid pressure cylinders on a fluid pressure supplied side to each other for communication. As a result, the fluid pressure cylinders convert vertical forces of the body acting as component forces of a predetermined braking/driving force into hydraulic pressures and supply the fluid pressure cylinders with the hydraulic pressures, and the fluid pressure cylinders convert the supplied hydraulic pressures into vertical forces, thereby exerting the vertical forces on the body.