When designig the vehicles it is difficult to specify which system is the most complex but one thing is certain management system along with the braking system carries a special degree of responsibility in terms of security. It should be an appropriate level of importance arises in the design. Here we analze judgments indicators of comfort control force that is necessary to use the steering wheel depending on the angle of the steering wheeltrades. Shown analysis using the study results of hydraulic power steering leads to the conclusion that the selected hydraulic power mathching the motor vehicle.
