Railway line condition simulation method and simulation system

Abstract

The invention relates to the signal simulation field and especially relates to a railway line condition simulation method and a simulation system. The method comprises the following steps that the railway line condition simulation device reads original data from multiple different data sources; the railway line condition simulation device generates simulation information according to the originaldata, and the simulation information includes train acceleration / deceleration simulation information, digital circuit simulation information, track segment code sequence selection information, a transponder message, driving interval management information, train positioning information, a test scene data record and test sequence automatic execution information; and the railway line condition simulation device carries out railway line station yard graphical display on the simulation information, and transmits the simulation information to a use object. In the invention, deficiencies in the prior art are overcome, a systematic and improved railway line condition simulation method and system are provided, and the simulation information is visually displayed.

Description

technical field [0001] The invention relates to the field of signal simulation, in particular to a railway line condition simulation method and a simulation system. Background technique [0002] At present, the national railway operating mileage has reached 127,000 kilometers, of which 24,000 kilometers are high-speed railways, ranking first in the world, and the number is still increasing. Facing the increasing railway operation mileage year by year, huge manpower, material and financial resources are required to be invested in railway operation and maintenance every year to ensure the safety and reliability of railway operation, and various investments will only increase. In order to improve maintenance efficiency and reduce operating costs, line condition simulation testing will be a development direction of railway operation and maintenance. [0003] At present, there is no systematic and complete railway line condition simulation system for real ATP (automatic train pr...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no systematic and complete railway line condition simulation system for real ATP (automatic train protection) or LKJ (train control record) through simulation software and vehicle interface simulation to provide real line operating conditions in an indoor environment. The script preset method provides ATP or LKJ simulation operation conditions, and the settability and visualization effect of operation cases and operation conditions are poor

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