In the case of futuristic utility vehicles such as PBV, we are trying to implement various steering modes because there Subscriptsare situations where we have to travel in narrow spaces in the city. Therefore, it is necessary to make the rear steering...
In the case of futuristic utility vehicles such as PBV, we are trying to implement various steering modes because there Subscriptsare situations where we have to travel in narrow spaces in the city. Therefore, it is necessary to make the rear steering system configuration different from the existing ones so that the tire can rotate as much as the steering angle of the front wheel at the same time as the steering angle of the front wheel is widened. In the case of the rear wheel, a steering angle of up to 10deg was realized in the currently mass-produced vehicle, but the minimum turning radius could not be greatly reduced. Therefore, if the same steering angle of 35deg as the front wheel can be implemented, the rotation center of the vehicles the Ackerman angle can be moved, and it is expected that the turning radius can be greatly reduced and various steering modes can be created.