Motion stability modal shaping for wheeled unsprung construction machinery

The hypothesis is formulated and proved that motion stability in the vertical plane of wheeled unsprung mobile construction equipment can be effectively controlled during the ride through without changing the physical features of the dynamic system. The stability control will be based on modal regulation of the fuel amount. The fuel dosing affects the torque transmitted onto the wheels and the moment acting on the frame, which is equal in magnitude but acts in the direction opposite to the driving torque. The implementation of this method will improve the safety features of wheeled heavy machines and increase their productivity by increasing the speed.