Balancing compensation system for railway vehicles

摘要

Rolling compensation system for a railway vehicle, in which actuators are arranged for the controlled adjustment of the height of the bogie frame inside the primary compression helical spring of the bogie frame; where hydraulic cylinders are provided as actuators; where the balancing compensation system presents a controller; and where the rolling vehicle is assigned operating modes and to each operating mode a predetermined control of the bogie frame is associated by means of the hydraulic cylinders; and where "straight-ahead gear", "left turn" and "right turn" are provided as operating modes; and in the two "turn" operating modes a unidirectional adjustment of the predetermined height of the bogie frame is made such that the hydraulic cylinders on one side of the bogie frame are deployed by pressurization to a fixed mechanical stop and are kept in this position throughout the curve.