Marshalling station comprehensive automatic system

Abstract

The invention relates to a marshalling station comprehensive automatic system, which comprises a comprehensive management subsystem, a centralized control subsystem and a process control subsystem. The comprehensive management subsystem uses a flow allocation table to exchange traffic flow information with a road bureau planning and dispatching system to jointly determine a departure plan with the road bureau planning and dispatching system, decomposes a plan assigned by a road bureau dispatching station into working plans of stations, and instructs the transport and production of the whole marshalling station in a way of the technical operation graphs and locomotive routing maps; the centralized control subsystem prearranges routes for trains and locomotives according to operation instructions obtained by discomposing the working plans assigned by the comprehensive management subsystem and feeds the instruction execution results back to the comprehensive management subsystem; and the process control subsystem receives departure, decomposition, marshalling, vehicle taking-out and placing or leading locomotive warehouse entering and leaving operations and feeds the instruction execution results back to the centralized control subsystem. The invention provides a marshalling station comprehensive automatic system, which is integral, highly efficient, stable and intelligent and can be widely used in a railway marshalling station system.

Description

technical field [0001] The invention relates to automation control technology, in particular to a comprehensive automation system of a marshalling station. Background technique [0002] The railway marshalling yard is a factory for manufacturing freight trains, and the operation stay time of freight train vehicles in the marshalling yard accounts for more than one-third of the vehicle's turnover time. In the marshalling station, staff from different departments and different types of work cooperate to complete the marshalling of freight cars. These staff not only need to plan, organize and coordinate frequently, but also overcome random interference to complete the operation of receiving and dispatching trains and shunting trains. In this way, the marshalling station The complexity of the entire system has exceeded the scope of human grasp and control. In response to the above problems, some marshalling yards at home and abroad have built some forms of integrated automation...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that in the prior art, the railway marshalling station information processing system and the process control system cannot realize unified scheduling, resulting in relatively low work efficiency and stability of the marshalling station automation system; the marshalling station automation system lacks real operation plan, operation plan The process control and real-time adjustment of plan execution cannot achieve traffic flow control, so the degree of intelligence is relatively low

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