Line resource control method, intelligent on-vehicle controller and object controller

Abstract

Embodiments of the present invention provide a method for controlling line resources, an intelligent on-board controller, and an object controller. The control method includes: determining the current search path extension distance of the train according to the current speed of the train, and according to the current position of the train and the search path Path extension distance, determine the current required link sequence of the train and the line resources contained in the current required link sequence; determine the target authority of the line resource; send the line resource occupation request of the line resource to the object controller OC according to the target authority, and receive the OC The resource application result of the line resource occupation request is returned, and the current safe path of the train is determined according to the search path extension distance and the resource application result. The solution of the embodiment of the present invention realizes the flexible configuration of line resources in the way that the train independently applies for line resources to the object controller. Effectively reduce the complexity of the train control system.

Description

technical field [0001] The invention relates to the technical field of train operation control, in particular to a method for controlling line resources, an intelligent on-board controller and an object controller. Background technique [0002] With its advantages of comfort, low carbon, high efficiency and safety, urban rail transit occupies a higher and higher proportion of public transportation in people's daily travel. At present, the urban rail transit operation control technology uses the communication-based train automatic control system (Communication Based Train Control System, CBTC) mobile block signal control system technology as the core mainstream solution. [0003] The traditional CBTC issues operation plans through the Automatic Train Supervision (ATS) system. The zone controller (Zone Controller, ZC) transmits the route information to the computer interlocking (Computer Interlocking, CI), and through the CI, the hostile relationship of the circuit design is ...

AI Technical Summary

Problems solved by technology

However, the routes in this system are usually pre-set and can only reach a few parking points. If you want to command the train to reach an unplanned arbitrary position, you need to manually operate the CI, move the switch to the designated position, and adjust the signal machine and other equipment. To dispatch trains, route planning and line resource control are not flexible enough, which affects the efficiency of train operation

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