METHOD OF CONTROLLING TRAIN CONSISTING OF WORKING CARS FOR RAILWAY SERVICE Russian patent published in 2020 - IPC B61L3/00 

FIELD: rail vehicles.

SUBSTANCE: invention relates to railway automation for control of distributed traction and braking of train. Method comprises stages, where cars form railway train, each of cars contains multifunctional bus MVB and wire train bus WTB, providing connection of car MVB bus, MVB bus contains TCN port of train communication network, which connects wire train bus WTB with car bus MVB, car traction regulator and translator, which connects TCN port with traction control. Each car records its own maximum speed on its own TCN port; maximum train speed is determined as the least of maximum speeds determined on TCN ports by separate cars; driving car activates thrust control lever; driving car sends a preset speed to the TCN port, which is lower than or equal to the maximum speed of the train, and all cars of the train detect the preset speed and promote traction until the specified speed is achieved by adjusting their speed with torque.

EFFECT: enabling remote control of traction when using cars of various manufacturers and equipped with different types of transmissions.

5 cl, 2 dwg