Tube rail train operation control system and control method of tube rail train operation control system

Abstract

The invention belongs to the technical field of rail traffic operation control, and particularly relates to a tube rail train operation control system and a control method of the tube rail train operation control system. The tube rail train operation control system comprises a dispatch and command center, a safety control center and vehicle-mounted control units, wherein the dispatch and command center is responsible for whole line operation command, the safety control center is in communication with trains, turnouts and loading and unloading devices of the whole line and is responsible for the operation control of whole line equipment; instructions from the dispatch and command center are received, and the trains, the turnouts and the loading and unloading devices of the whole line are controlled and protected; each train is provided with the vehicle-mounted control unit, the vehicle-mounted control units among the trains are connected through wireless communication, and at least oneof the vehicle-mounted control units is connected with a safety control center through wireless communication; and the vehicle-mounted control units can realize in-transit coupling and in-transit disassembly of the trains through controlled mechanical interfaces between vehicles. The control method can optimize and adjust the transportation mode according to the actual operation route, and realizein-transit coupling and in-transit disassembly between the trains. The passage capacity of section lines and the utilization efficiency of line pipelines are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of rail transit operation control, and in particular relates to a tube-rail train operation control system and method. Background technique [0002] The pipeline system topology of the pipeline rail transportation system is simple, and each section / group car is an EMU that can be operated independently and fully automatically without unmanned vehicles. The connection between vehicles is simple and only controlled mechanical interfaces are used. Realize the full interconnection of information among all equipment, and greatly reduce the types and quantities of equipment for measurement and control of the operation control system. In addition, with the improvement of technological level, the control accuracy of trains and the reliability of the system have been greatly improved. [0003] The existing rail transit system, whether it is a high-speed rail system, an ordinary rail system, an urban rail transit syst...

AI Technical Summary

Problems solved by technology

[0003] The existing rail transit system, whether it is a high-speed rail system, an ordinary rail system, an urban rail transit system, a heavy-duty freight train system, or other forms of rail transit systems, has a complex external operating environment and a large number of measurement and control objects in the operation control system. The structure of the control system is complex, the equipment is widely distributed along the track, the degree of automation is low, and the train cannot be dynamically marshalled and disassembled during the entire operation process, which greatly limits the passing efficiency of the line

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