Russian Federation
We solve the problem of free vertical oscillations of the car, taking place in parallel to the plane of symmetry. We find conditions under which the only pos-sible vertical oscillation, or only the angular oscillations around the center of gravity. We find conditions that reduce the possibility of resonance.
vertical oscillation, angular oscillation, the oscillation frequency, resonance.
1. Targ S. M. Kratkiy kurs teoreticheskoy mekhaniki [Tekst] : rek. M-vom obra-zovaniya i nauki Ros. Federatsii v kachestve ucheb. / S. M. Targ. - Izd. 18-e, ster. - M. : Vyssh. shk., 2008. - 416 s.