Research of the rectilinear movement of locomotive TE10MK at distortion of mounted axles of rather longitudial shaft of the cart
Fundamental provisions of kinematics of the movement of mounted axle allow to estimate parametrical values of speed and way of interaction of crest with side surface of head of rail depending on the forward speed of the locomotive, the angle of crowding of crest and diameter of wheels of rolling stock. The system of the nonlinear differential equations describing dynamic behavior of crew of locomotive of TE10MK at the movement in direct site of rail gage taking into account gaps between elements of axle-box leads in the longitudinal and cross directions is given.