When all the trains are turned back, it is necessary to avoid a larger angle between the tractor and the trailer. Why is it wrong?
The car and the trailer are 180 degrees in a straight line, and if you bend the car a little bit, the angle will be greater than 180 degrees, of course, the maximum is not even 360 degrees. Unless they are separated and together, it is 360 degrees, avoiding larger angles!
Only when the maximum angle is reached can the maximum rotation angle be achieved, and this kind of vehicle is designed to have a differential controller and an active driving device in the rear wheel, so this kind of situation can be avoided effectively!
Because only in the formation of the largest angle to the maximum angle, and this kind of car is designed in the rear there is a differential controller and driving device, this kind of situation so we can avoid the!
