| 摘要 |
PURPOSE:To enhance turning performance at the time of cornering by making use of motors with respect to a vehicle which drives either one of right and left front wheels and right and left rear wheels by motors. CONSTITUTION:With respect to a vehicle which has right and left front wheels 1FR and 1FL driven by an engine 2, and has right and left rear wheels 1RR and 1RL driven by hydraulic motors MR and ML, and also controls the hydraulic motors MR and ML to be driven so as to allow the right and left rear wheels 1RR and 1RL to come up to each rear wheel target speed with each rear wheel target speed given. Let a yow rate in the turning direction be produced in the vehicle with each target speed separately adjusted, which is given to each right and rear wheel 1RR and 1RL in response to vehicle speed at the time of cornering. By this constitution, steering control making use of the motors MR and ML can be executed. |
