Hierarchical control method and device for full-automatic operation creeping mode of rail transit

• Main Authors: FENG WEI, LU YIRAN
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2021
• Subjects: ENSURING THE SAFETY OF RAILWAY TRAFFIC; GUIDING RAILWAY TRAFFIC; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The invention relates to a hierarchical control method and device for a full-automatic operation creeping mode of rail transit, and the device comprises a vehicle-mounted controller CC which is a corecontroller for a signal system to control the running of a train, and is used for transmitting traction and braking instructions in a control mode of the signal system; a train control unit VCU whichis a control management unit of the train in a normal control mode, and can identify faults and inform a vehicle-mounted controller CC when the TCMS network of the train fails; a traction control unit TCU which is a control unit, used for controlling the traction instruction, of the train and controls an executing mechanism of the traction system to perform traction on the train according to thetraction instruction and the level; and a brake control unit BCU which is a control unit for controlling the brake instruction of the train, and controls an actuating mechanism of the brake system todrag the train according to