Corrections of calculations on ride comfort of wheeled vehicles based on their dynamic models

The article is devoted to the problem of calculating the ride comfort of wheeled vehicles engaged in the movement through non-deformable bearing areas. There is shown a method, which corrects a well-known algorithm of evaluation by extending the frequency range of action of the disturbing force on dynamic models of wheeled vehicles. A comparison of the results of field testing and calculation methods is provided.

smoothness, wheeled vehicle, suspension, tire, roughness, frequency of disturbing force, RMS vertical accelerations, dynamic models